38481718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26107}}^1$

素因数の和:26187

約数の個数: 16

約数和(自身を含む): 63912384

約数和(自身を除く): 25430666

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 26107, 52214, 287177, 574354, 1749169, 3498338, 19240859, 38481718]

約数ペア:

[(1, 38481718), (2, 19240859), (11, 3498338), (22, 1749169), (67, 574354), (134, 287177), (737, 52214), (1474, 26107)]