24897629072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1289231}}^1$

素因数の和:1289327

約数の個数: 40

約数和(自身を含む): 51796184832

約数和(自身を除く): 26898555760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 1289231, 2578462, 5156924, 10313848, 20627696, 21916927, 43833854, 87667708, 91535401, 175335416, 183070802, 350670832, 366141604, 732283208, 1464566416, 1556101817, 3112203634, 6224407268, 12448814536, 24897629072]

約数ペア:

[(1, 24897629072), (2, 12448814536), (4, 6224407268), (8, 3112203634), (16, 1556101817), (17, 1464566416), (34, 732283208), (68, 366141604), (71, 350670832), (136, 183070802), (142, 175335416), (272, 91535401), (284, 87667708), (568, 43833854), (1136, 21916927), (1207, 20627696), (2414, 10313848), (4828, 5156924), (9656, 2578462), (19312, 1289231)]