8923616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 19933200

約数和(自身を除く): 11009584

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1129, 1976, 2258, 3952, 4516, 7904, 9032, 14677, 18064, 21451, 29354, 36128, 42902, 58708, 85804, 117416, 171608, 234832, 278863, 343216, 469664, 557726, 686432, 1115452, 2230904, 4461808, 8923616]

約数ペア:

[(1, 8923616), (2, 4461808), (4, 2230904), (8, 1115452), (13, 686432), (16, 557726), (19, 469664), (26, 343216), (32, 278863), (38, 234832), (52, 171608), (76, 117416), (104, 85804), (152, 58708), (208, 42902), (247, 36128), (304, 29354), (416, 21451), (494, 18064), (608, 14677), (988, 9032), (1129, 7904), (1976, 4516), (2258, 3952)]