25623472

素因数分解:

$2^4\times 7^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 100

約数和(自身を含む): 62518320

約数和(自身を除く): 36894848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 49, 56, 58, 92, 98, 112, 116, 161, 184, 196, 203, 232, 322, 343, 368, 392, 406, 464, 644, 667, 686, 784, 812, 1127, 1288, 1334, 1372, 1421, 1624, 2254, 2401, 2576, 2668, 2744, 2842, 3248, 4508, 4669, 4802, 5336, 5488, 5684, 7889, 9016, 9338, 9604, 9947, 10672, 11368, 15778, 18032, 18676, 19208, 19894, 22736, 31556, 32683, 37352, 38416, 39788, 55223, 63112, 65366, 69629, 74704, 79576, 110446, 126224, 130732, 139258, 159152, 220892, 228781, 261464, 278516, 441784, 457562, 522928, 557032, 883568, 915124, 1114064, 1601467, 1830248, 3202934, 3660496, 6405868, 12811736, 25623472]

約数ペア:

[(1, 25623472), (2, 12811736), (4, 6405868), (7, 3660496), (8, 3202934), (14, 1830248), (16, 1601467), (23, 1114064), (28, 915124), (29, 883568), (46, 557032), (49, 522928), (56, 457562), (58, 441784), (92, 278516), (98, 261464), (112, 228781), (116, 220892), (161, 159152), (184, 139258), (196, 130732), (203, 126224), (232, 110446), (322, 79576), (343, 74704), (368, 69629), (392, 65366), (406, 63112), (464, 55223), (644, 39788), (667, 38416), (686, 37352), (784, 32683), (812, 31556), (1127, 22736), (1288, 19894), (1334, 19208), (1372, 18676), (1421, 18032), (1624, 15778), (2254, 11368), (2401, 10672), (2576, 9947), (2668, 9604), (2744, 9338), (2842, 9016), (3248, 7889), (4508, 5684), (4669, 5488), (4802, 5336)]