12929928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 38776320

約数和(自身を除く): 25846392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 43, 44, 51, 66, 67, 68, 86, 88, 102, 129, 132, 134, 136, 172, 187, 201, 204, 258, 264, 268, 344, 374, 402, 408, 473, 516, 536, 561, 731, 737, 748, 804, 946, 1032, 1122, 1139, 1419, 1462, 1474, 1496, 1608, 1892, 2193, 2211, 2244, 2278, 2838, 2881, 2924, 2948, 3417, 3784, 4386, 4422, 4488, 4556, 5676, 5762, 5848, 5896, 6834, 8041, 8643, 8772, 8844, 9112, 11352, 11524, 12529, 13668, 16082, 17286, 17544, 17688, 23048, 24123, 25058, 27336, 31691, 32164, 34572, 37587, 48246, 48977, 50116, 63382, 64328, 69144, 75174, 95073, 96492, 97954, 100232, 126764, 146931, 150348, 190146, 192984, 195908, 253528, 293862, 300696, 380292, 391816, 538747, 587724, 760584, 1077494, 1175448, 1616241, 2154988, 3232482, 4309976, 6464964, 12929928]

約数ペア:

[(1, 12929928), (2, 6464964), (3, 4309976), (4, 3232482), (6, 2154988), (8, 1616241), (11, 1175448), (12, 1077494), (17, 760584), (22, 587724), (24, 538747), (33, 391816), (34, 380292), (43, 300696), (44, 293862), (51, 253528), (66, 195908), (67, 192984), (68, 190146), (86, 150348), (88, 146931), (102, 126764), (129, 100232), (132, 97954), (134, 96492), (136, 95073), (172, 75174), (187, 69144), (201, 64328), (204, 63382), (258, 50116), (264, 48977), (268, 48246), (344, 37587), (374, 34572), (402, 32164), (408, 31691), (473, 27336), (516, 25058), (536, 24123), (561, 23048), (731, 17688), (737, 17544), (748, 17286), (804, 16082), (946, 13668), (1032, 12529), (1122, 11524), (1139, 11352), (1419, 9112), (1462, 8844), (1474, 8772), (1496, 8643), (1608, 8041), (1892, 6834), (2193, 5896), (2211, 5848), (2244, 5762), (2278, 5676), (2838, 4556), (2881, 4488), (2924, 4422), (2948, 4386), (3417, 3784)]