16723280804

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{144961}}^1$

素因数の和:145307

約数の個数: 24

約数和(自身を含む): 29613997056

約数和(自身を除く): 12890716252

約数列:

[1, 2, 4, 151, 191, 302, 382, 604, 764, 28841, 57682, 115364, 144961, 289922, 579844, 21889111, 27687551, 43778222, 55375102, 87556444, 110750204, 4180820201, 8361640402, 16723280804]

約数ペア:

[(1, 16723280804), (2, 8361640402), (4, 4180820201), (151, 110750204), (191, 87556444), (302, 55375102), (382, 43778222), (604, 27687551), (764, 21889111), (28841, 579844), (57682, 289922), (115364, 144961)]