28710076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11411}}^1$

素因数の和:11469

約数の個数: 24

約数和(自身を含む): 54640656

約数和(自身を除く): 25930580

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 11411, 22822, 45644, 193987, 387974, 422207, 775948, 844414, 1688828, 7177519, 14355038, 28710076]

約数ペア:

[(1, 28710076), (2, 14355038), (4, 7177519), (17, 1688828), (34, 844414), (37, 775948), (68, 422207), (74, 387974), (148, 193987), (629, 45644), (1258, 22822), (2516, 11411)]