11905712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 31042656

約数和(自身を除く): 19136944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 37, 52, 56, 68, 74, 91, 104, 112, 119, 136, 148, 169, 182, 208, 221, 238, 259, 272, 296, 338, 364, 442, 476, 481, 518, 592, 629, 676, 728, 884, 952, 962, 1036, 1183, 1258, 1352, 1456, 1547, 1768, 1904, 1924, 2072, 2366, 2516, 2704, 2873, 3094, 3367, 3536, 3848, 4144, 4403, 4732, 5032, 5746, 6188, 6253, 6734, 7696, 8177, 8806, 9464, 10064, 11492, 12376, 12506, 13468, 16354, 17612, 18928, 20111, 22984, 24752, 25012, 26936, 32708, 35224, 40222, 43771, 45968, 50024, 53872, 57239, 65416, 70448, 80444, 87542, 100048, 106301, 114478, 130832, 160888, 175084, 212602, 228956, 321776, 350168, 425204, 457912, 700336, 744107, 850408, 915824, 1488214, 1700816, 2976428, 5952856, 11905712]

約数ペア:

[(1, 11905712), (2, 5952856), (4, 2976428), (7, 1700816), (8, 1488214), (13, 915824), (14, 850408), (16, 744107), (17, 700336), (26, 457912), (28, 425204), (34, 350168), (37, 321776), (52, 228956), (56, 212602), (68, 175084), (74, 160888), (91, 130832), (104, 114478), (112, 106301), (119, 100048), (136, 87542), (148, 80444), (169, 70448), (182, 65416), (208, 57239), (221, 53872), (238, 50024), (259, 45968), (272, 43771), (296, 40222), (338, 35224), (364, 32708), (442, 26936), (476, 25012), (481, 24752), (518, 22984), (592, 20111), (629, 18928), (676, 17612), (728, 16354), (884, 13468), (952, 12506), (962, 12376), (1036, 11492), (1183, 10064), (1258, 9464), (1352, 8806), (1456, 8177), (1547, 7696), (1768, 6734), (1904, 6253), (1924, 6188), (2072, 5746), (2366, 5032), (2516, 4732), (2704, 4403), (2873, 4144), (3094, 3848), (3367, 3536)]