12791508832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{36683}}^1$

素因数の和:37351

約数の個数: 48

約数和(自身を含む): 26706979152

約数和(自身を除く): 13915470320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 641, 1282, 2564, 5128, 10256, 10897, 20512, 21794, 36683, 43588, 73366, 87176, 146732, 174352, 293464, 348704, 586928, 623611, 1173856, 1247222, 2494444, 4988888, 9977776, 19955552, 23513803, 47027606, 94055212, 188110424, 376220848, 399734651, 752441696, 799469302, 1598938604, 3197877208, 6395754416, 12791508832]

約数ペア:

[(1, 12791508832), (2, 6395754416), (4, 3197877208), (8, 1598938604), (16, 799469302), (17, 752441696), (32, 399734651), (34, 376220848), (68, 188110424), (136, 94055212), (272, 47027606), (544, 23513803), (641, 19955552), (1282, 9977776), (2564, 4988888), (5128, 2494444), (10256, 1247222), (10897, 1173856), (20512, 623611), (21794, 586928), (36683, 348704), (43588, 293464), (73366, 174352), (87176, 146732)]