12538208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 26082000

約数和(自身を除く): 13543792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 116, 118, 229, 232, 236, 458, 464, 472, 916, 928, 944, 1711, 1832, 1888, 3422, 3664, 6641, 6844, 7328, 13282, 13511, 13688, 26564, 27022, 27376, 53128, 54044, 54752, 106256, 108088, 212512, 216176, 391819, 432352, 783638, 1567276, 3134552, 6269104, 12538208]

約数ペア:

[(1, 12538208), (2, 6269104), (4, 3134552), (8, 1567276), (16, 783638), (29, 432352), (32, 391819), (58, 216176), (59, 212512), (116, 108088), (118, 106256), (229, 54752), (232, 54044), (236, 53128), (458, 27376), (464, 27022), (472, 26564), (916, 13688), (928, 13511), (944, 13282), (1711, 7328), (1832, 6844), (1888, 6641), (3422, 3664)]