16563523408

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{6855763}}^1$

素因数の和:6855922

約数の個数: 20

約数和(自身を含む): 32304359968

約数和(自身を除く): 15740836560

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 6855763, 13711526, 27423052, 54846104, 109692208, 1035220213, 2070440426, 4140880852, 8281761704, 16563523408]

約数ペア:

[(1, 16563523408), (2, 8281761704), (4, 4140880852), (8, 2070440426), (16, 1035220213), (151, 109692208), (302, 54846104), (604, 27423052), (1208, 13711526), (2416, 6855763)]