17870998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4637}}^1$

素因数の和:4727

約数の個数: 16

約数和(自身を含む): 28050624

約数和(自身を除く): 10179626

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 4637, 9274, 190117, 217939, 380234, 435878, 8935499, 17870998]

約数ペア:

[(1, 17870998), (2, 8935499), (41, 435878), (47, 380234), (82, 217939), (94, 190117), (1927, 9274), (3854, 4637)]