28940897662

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1\times {\mathrm{74729}}^1$

素因数の和:77147

約数の個数: 16

約数和(自身を含む): 43953794640

約数和(自身を除く): 15012896978

約数列:

[1, 2, 83, 166, 2333, 4666, 74729, 149458, 193639, 387278, 6202507, 12405014, 174342757, 348685514, 14470448831, 28940897662]

約数ペア:

[(1, 28940897662), (2, 14470448831), (83, 348685514), (166, 174342757), (2333, 12405014), (4666, 6202507), (74729, 387278), (149458, 193639)]