3788816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5558

約数の個数: 20

約数和(自身を含む): 7512912

約数和(自身を除く): 3724096

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5507, 11014, 22028, 44056, 88112, 236801, 473602, 947204, 1894408, 3788816]

約数ペア:

[(1, 3788816), (2, 1894408), (4, 947204), (8, 473602), (16, 236801), (43, 88112), (86, 44056), (172, 22028), (344, 11014), (688, 5507)]