4044416

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 8486400

約数和(自身を除く): 4441984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1663, 2432, 3326, 6652, 13304, 26608, 31597, 53216, 63194, 106432, 126388, 212864, 252776, 505552, 1011104, 2022208, 4044416]

約数ペア:

[(1, 4044416), (2, 2022208), (4, 1011104), (8, 505552), (16, 252776), (19, 212864), (32, 126388), (38, 106432), (64, 63194), (76, 53216), (128, 31597), (152, 26608), (304, 13304), (608, 6652), (1216, 3326), (1663, 2432)]