118518832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{435731}}^1$

素因数の和:435756

約数の個数: 20

約数和(自身を含む): 243138456

約数和(自身を除く): 124619624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 435731, 871462, 1742924, 3485848, 6971696, 7407427, 14814854, 29629708, 59259416, 118518832]

約数ペア:

[(1, 118518832), (2, 59259416), (4, 29629708), (8, 14814854), (16, 7407427), (17, 6971696), (34, 3485848), (68, 1742924), (136, 871462), (272, 435731)]