17513808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 52282368

約数和(自身を除く): 34768560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 127, 136, 156, 169, 204, 208, 221, 254, 272, 312, 338, 381, 408, 442, 507, 508, 624, 663, 676, 762, 816, 884, 1014, 1016, 1326, 1352, 1524, 1651, 1768, 2028, 2032, 2159, 2652, 2704, 2873, 3048, 3302, 3536, 4056, 4318, 4953, 5304, 5746, 6096, 6477, 6604, 8112, 8619, 8636, 9906, 10608, 11492, 12954, 13208, 17238, 17272, 19812, 21463, 22984, 25908, 26416, 28067, 34476, 34544, 39624, 42926, 45968, 51816, 56134, 64389, 68952, 79248, 84201, 85852, 103632, 112268, 128778, 137904, 168402, 171704, 224536, 257556, 336804, 343408, 364871, 449072, 515112, 673608, 729742, 1030224, 1094613, 1347216, 1459484, 2189226, 2918968, 4378452, 5837936, 8756904, 17513808]

約数ペア:

[(1, 17513808), (2, 8756904), (3, 5837936), (4, 4378452), (6, 2918968), (8, 2189226), (12, 1459484), (13, 1347216), (16, 1094613), (17, 1030224), (24, 729742), (26, 673608), (34, 515112), (39, 449072), (48, 364871), (51, 343408), (52, 336804), (68, 257556), (78, 224536), (102, 171704), (104, 168402), (127, 137904), (136, 128778), (156, 112268), (169, 103632), (204, 85852), (208, 84201), (221, 79248), (254, 68952), (272, 64389), (312, 56134), (338, 51816), (381, 45968), (408, 42926), (442, 39624), (507, 34544), (508, 34476), (624, 28067), (663, 26416), (676, 25908), (762, 22984), (816, 21463), (884, 19812), (1014, 17272), (1016, 17238), (1326, 13208), (1352, 12954), (1524, 11492), (1651, 10608), (1768, 9906), (2028, 8636), (2032, 8619), (2159, 8112), (2652, 6604), (2704, 6477), (2873, 6096), (3048, 5746), (3302, 5304), (3536, 4953), (4056, 4318)]