8337808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27427}}^1$

素因数の和:27454

約数の個数: 20

約数和(自身を含む): 17005360

約数和(自身を除く): 8667552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27427, 54854, 109708, 219416, 438832, 521113, 1042226, 2084452, 4168904, 8337808]

約数ペア:

[(1, 8337808), (2, 4168904), (4, 2084452), (8, 1042226), (16, 521113), (19, 438832), (38, 219416), (76, 109708), (152, 54854), (304, 27427)]