15889289326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{7019}}^1$

素因数の和:7656

約数の個数: 32

約数和(自身を含む): 25474176000

約数和(自身を除く): 9584886674

約数列:

[1, 2, 17, 34, 139, 278, 479, 958, 2363, 4726, 7019, 8143, 14038, 16286, 66581, 119323, 133162, 238646, 975641, 1131877, 1951282, 2263754, 3362101, 6724202, 16585897, 33171794, 57155717, 114311434, 467332039, 934664078, 7944644663, 15889289326]

約数ペア:

[(1, 15889289326), (2, 7944644663), (17, 934664078), (34, 467332039), (139, 114311434), (278, 57155717), (479, 33171794), (958, 16585897), (2363, 6724202), (4726, 3362101), (7019, 2263754), (8143, 1951282), (14038, 1131877), (16286, 975641), (66581, 238646), (119323, 133162)]