18947280064

素因数分解:

$2^6\times {\mathrm{296051251}}^1$

素因数の和:296051263

約数の個数: 14

約数和(自身を含む): 37598509004

約数和(自身を除く): 18651228940

約数列:

[1, 2, 4, 8, 16, 32, 64, 296051251, 592102502, 1184205004, 2368410008, 4736820016, 9473640032, 18947280064]

約数ペア:

[(1, 18947280064), (2, 9473640032), (4, 4736820016), (8, 2368410008), (16, 1184205004), (32, 592102502), (64, 296051251)]