15691962064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4357}}^1\times {\mathrm{13241}}^1$

素因数の和:17623

約数の個数: 40

約数和(自身を含む): 32201418888

約数和(自身を除く): 16509456824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4357, 8714, 13241, 17428, 26482, 34856, 52964, 69712, 74069, 105928, 148138, 211856, 225097, 296276, 450194, 592552, 900388, 1185104, 1800776, 3601552, 57691037, 115382074, 230764148, 461528296, 923056592, 980747629, 1961495258, 3922990516, 7845981032, 15691962064]

約数ペア:

[(1, 15691962064), (2, 7845981032), (4, 3922990516), (8, 1961495258), (16, 980747629), (17, 923056592), (34, 461528296), (68, 230764148), (136, 115382074), (272, 57691037), (4357, 3601552), (8714, 1800776), (13241, 1185104), (17428, 900388), (26482, 592552), (34856, 450194), (52964, 296276), (69712, 225097), (74069, 211856), (105928, 148138)]