38200028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 68948880

約数和(自身を除く): 30748852

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 1429, 2858, 5716, 6683, 13366, 26732, 58589, 117178, 232927, 234356, 465854, 931708, 9550007, 19100014, 38200028]

約数ペア:

[(1, 38200028), (2, 19100014), (4, 9550007), (41, 931708), (82, 465854), (163, 234356), (164, 232927), (326, 117178), (652, 58589), (1429, 26732), (2858, 13366), (5716, 6683)]