15202877408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{399571}}^1$

素因数の和:399651

約数の個数: 48

約数和(自身を含む): 31718025360

約数和(自身を除く): 16515147952

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 2378, 4756, 9512, 19024, 38048, 399571, 799142, 1598284, 3196568, 6393136, 11587559, 12786272, 16382411, 23175118, 32764822, 46350236, 65529644, 92700472, 131059288, 185400944, 262118576, 370801888, 475089919, 524237152, 950179838, 1900359676, 3800719352, 7601438704, 15202877408]

約数ペア:

[(1, 15202877408), (2, 7601438704), (4, 3800719352), (8, 1900359676), (16, 950179838), (29, 524237152), (32, 475089919), (41, 370801888), (58, 262118576), (82, 185400944), (116, 131059288), (164, 92700472), (232, 65529644), (328, 46350236), (464, 32764822), (656, 23175118), (928, 16382411), (1189, 12786272), (1312, 11587559), (2378, 6393136), (4756, 3196568), (9512, 1598284), (19024, 799142), (38048, 399571)]