25928672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 41567008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 619, 748, 952, 1232, 1238, 1309, 1496, 1904, 2464, 2476, 2618, 2992, 3808, 4333, 4952, 5236, 5984, 6809, 8666, 9904, 10472, 10523, 13618, 17332, 19808, 20944, 21046, 27236, 34664, 41888, 42092, 47663, 54472, 69328, 73661, 84184, 95326, 108944, 115753, 138656, 147322, 168368, 190652, 217888, 231506, 294644, 336736, 381304, 463012, 589288, 762608, 810271, 926024, 1178576, 1525216, 1620542, 1852048, 2357152, 3241084, 3704096, 6482168, 12964336, 25928672]

約数ペア:

[(1, 25928672), (2, 12964336), (4, 6482168), (7, 3704096), (8, 3241084), (11, 2357152), (14, 1852048), (16, 1620542), (17, 1525216), (22, 1178576), (28, 926024), (32, 810271), (34, 762608), (44, 589288), (56, 463012), (68, 381304), (77, 336736), (88, 294644), (112, 231506), (119, 217888), (136, 190652), (154, 168368), (176, 147322), (187, 138656), (224, 115753), (238, 108944), (272, 95326), (308, 84184), (352, 73661), (374, 69328), (476, 54472), (544, 47663), (616, 42092), (619, 41888), (748, 34664), (952, 27236), (1232, 21046), (1238, 20944), (1309, 19808), (1496, 17332), (1904, 13618), (2464, 10523), (2476, 10472), (2618, 9904), (2992, 8666), (3808, 6809), (4333, 5984), (4952, 5236)]