400192112

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{862483}}^1$

素因数の和:862520

約数の個数: 20

約数和(自身を含む): 802110120

約数和(自身を除く): 401918008

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 862483, 1724966, 3449932, 6899864, 13799728, 25012007, 50024014, 100048028, 200096056, 400192112]

約数ペア:

[(1, 400192112), (2, 200096056), (4, 100048028), (8, 50024014), (16, 25012007), (29, 13799728), (58, 6899864), (116, 3449932), (232, 1724966), (464, 862483)]