12679808

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 27172800

約数和(自身を除く): 14492992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 73, 92, 118, 128, 146, 184, 236, 292, 368, 472, 584, 736, 944, 1168, 1357, 1472, 1679, 1888, 2336, 2714, 2944, 3358, 3776, 4307, 4672, 5428, 6716, 7552, 8614, 9344, 10856, 13432, 17228, 21712, 26864, 34456, 43424, 53728, 68912, 86848, 99061, 107456, 137824, 173696, 198122, 214912, 275648, 396244, 551296, 792488, 1584976, 3169952, 6339904, 12679808]

約数ペア:

[(1, 12679808), (2, 6339904), (4, 3169952), (8, 1584976), (16, 792488), (23, 551296), (32, 396244), (46, 275648), (59, 214912), (64, 198122), (73, 173696), (92, 137824), (118, 107456), (128, 99061), (146, 86848), (184, 68912), (236, 53728), (292, 43424), (368, 34456), (472, 26864), (584, 21712), (736, 17228), (944, 13432), (1168, 10856), (1357, 9344), (1472, 8614), (1679, 7552), (1888, 6716), (2336, 5428), (2714, 4672), (2944, 4307), (3358, 3776)]