28573804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60029}}^1$

素因数の和:60057

約数の個数: 24

約数和(自身を含む): 60510240

約数和(自身を除く): 31936436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60029, 120058, 240116, 420203, 840406, 1020493, 1680812, 2040986, 4081972, 7143451, 14286902, 28573804]

約数ペア:

[(1, 28573804), (2, 14286902), (4, 7143451), (7, 4081972), (14, 2040986), (17, 1680812), (28, 1020493), (34, 840406), (68, 420203), (119, 240116), (238, 120058), (476, 60029)]