38907002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1163}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 59922720

約数和(自身を除く): 21015718

約数列:

[1, 2, 43, 86, 389, 778, 1163, 2326, 16727, 33454, 50009, 100018, 452407, 904814, 19453501, 38907002]

約数ペア:

[(1, 38907002), (2, 19453501), (43, 904814), (86, 452407), (389, 100018), (778, 50009), (1163, 33454), (2326, 16727)]