89193136

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{23131}}^1$

素因数の和:23380

約数の個数: 20

約数和(自身を含む): 173536264

約数和(自身を除く): 84343128

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 23131, 46262, 92524, 185048, 370096, 5574571, 11149142, 22298284, 44596568, 89193136]

約数ペア:

[(1, 89193136), (2, 44596568), (4, 22298284), (8, 11149142), (16, 5574571), (241, 370096), (482, 185048), (964, 92524), (1928, 46262), (3856, 23131)]