84432352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{138869}}^1$

素因数の和:138898

約数の個数: 24

約数和(自身を含む): 174976200

約数和(自身を除く): 90543848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 138869, 277738, 555476, 1110952, 2221904, 2638511, 4443808, 5277022, 10554044, 21108088, 42216176, 84432352]

約数ペア:

[(1, 84432352), (2, 42216176), (4, 21108088), (8, 10554044), (16, 5277022), (19, 4443808), (32, 2638511), (38, 2221904), (76, 1110952), (152, 555476), (304, 277738), (608, 138869)]