65438096

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{61043}}^1$

素因数の和:61118

約数の個数: 20

約数和(自身を含む): 128680752

約数和(自身を除く): 63242656

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 61043, 122086, 244172, 488344, 976688, 4089881, 8179762, 16359524, 32719048, 65438096]

約数ペア:

[(1, 65438096), (2, 32719048), (4, 16359524), (8, 8179762), (16, 4089881), (67, 976688), (134, 488344), (268, 244172), (536, 122086), (1072, 61043)]