26795808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 87095736

約数和(自身を除く): 60299928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 421, 442, 468, 544, 612, 624, 663, 816, 842, 884, 936, 1224, 1248, 1263, 1326, 1632, 1684, 1768, 1872, 1989, 2448, 2526, 2652, 3368, 3536, 3744, 3789, 3978, 4896, 5052, 5304, 5473, 6736, 7072, 7157, 7578, 7956, 10104, 10608, 10946, 13472, 14314, 15156, 15912, 16419, 20208, 21216, 21471, 21892, 28628, 30312, 31824, 32838, 40416, 42942, 43784, 49257, 57256, 60624, 63648, 64413, 65676, 85884, 87568, 93041, 98514, 114512, 121248, 128826, 131352, 171768, 175136, 186082, 197028, 229024, 257652, 262704, 279123, 343536, 372164, 394056, 515304, 525408, 558246, 687072, 744328, 788112, 837369, 1030608, 1116492, 1488656, 1576224, 1674738, 2061216, 2232984, 2977312, 3349476, 4465968, 6698952, 8931936, 13397904, 26795808]

約数ペア:

[(1, 26795808), (2, 13397904), (3, 8931936), (4, 6698952), (6, 4465968), (8, 3349476), (9, 2977312), (12, 2232984), (13, 2061216), (16, 1674738), (17, 1576224), (18, 1488656), (24, 1116492), (26, 1030608), (32, 837369), (34, 788112), (36, 744328), (39, 687072), (48, 558246), (51, 525408), (52, 515304), (68, 394056), (72, 372164), (78, 343536), (96, 279123), (102, 262704), (104, 257652), (117, 229024), (136, 197028), (144, 186082), (153, 175136), (156, 171768), (204, 131352), (208, 128826), (221, 121248), (234, 114512), (272, 98514), (288, 93041), (306, 87568), (312, 85884), (408, 65676), (416, 64413), (421, 63648), (442, 60624), (468, 57256), (544, 49257), (612, 43784), (624, 42942), (663, 40416), (816, 32838), (842, 31824), (884, 30312), (936, 28628), (1224, 21892), (1248, 21471), (1263, 21216), (1326, 20208), (1632, 16419), (1684, 15912), (1768, 15156), (1872, 14314), (1989, 13472), (2448, 10946), (2526, 10608), (2652, 10104), (3368, 7956), (3536, 7578), (3744, 7157), (3789, 7072), (3978, 6736), (4896, 5473), (5052, 5304)]