15957424

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 80

約数和(自身を含む): 38836800

約数和(自身を除く): 22879376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 289, 406, 464, 476, 493, 578, 812, 952, 986, 1156, 1624, 1904, 1972, 2023, 2312, 3248, 3451, 3944, 4046, 4624, 4913, 6902, 7888, 8092, 8381, 9826, 13804, 16184, 16762, 19652, 27608, 32368, 33524, 34391, 39304, 55216, 58667, 67048, 68782, 78608, 117334, 134096, 137564, 142477, 234668, 275128, 284954, 469336, 550256, 569908, 938672, 997339, 1139816, 1994678, 2279632, 3989356, 7978712, 15957424]

約数ペア:

[(1, 15957424), (2, 7978712), (4, 3989356), (7, 2279632), (8, 1994678), (14, 1139816), (16, 997339), (17, 938672), (28, 569908), (29, 550256), (34, 469336), (56, 284954), (58, 275128), (68, 234668), (112, 142477), (116, 137564), (119, 134096), (136, 117334), (203, 78608), (232, 68782), (238, 67048), (272, 58667), (289, 55216), (406, 39304), (464, 34391), (476, 33524), (493, 32368), (578, 27608), (812, 19652), (952, 16762), (986, 16184), (1156, 13804), (1624, 9826), (1904, 8381), (1972, 8092), (2023, 7888), (2312, 6902), (3248, 4913), (3451, 4624), (3944, 4046)]