38673602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4519}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 63460800

約数和(自身を除く): 24787198

約数列:

[1, 2, 11, 22, 389, 778, 4279, 4519, 8558, 9038, 49709, 99418, 1757891, 3515782, 19336801, 38673602]

約数ペア:

[(1, 38673602), (2, 19336801), (11, 3515782), (22, 1757891), (389, 99418), (778, 49709), (4279, 9038), (4519, 8558)]