28751646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62233}}^1$

素因数の和:62256

約数の個数: 32

約数和(自身を含む): 71693568

約数和(自身を除く): 42941922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 62233, 124466, 186699, 373398, 435631, 684563, 871262, 1306893, 1369126, 2053689, 2613786, 4107378, 4791941, 9583882, 14375823, 28751646]

約数ペア:

[(1, 28751646), (2, 14375823), (3, 9583882), (6, 4791941), (7, 4107378), (11, 2613786), (14, 2053689), (21, 1369126), (22, 1306893), (33, 871262), (42, 684563), (66, 435631), (77, 373398), (154, 186699), (231, 124466), (462, 62233)]