29957944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{220279}}^1$

素因数の和:220302

約数の個数: 16

約数和(自身を含む): 59475600

約数和(自身を除く): 29517656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 220279, 440558, 881116, 1762232, 3744743, 7489486, 14978972, 29957944]

約数ペア:

[(1, 29957944), (2, 14978972), (4, 7489486), (8, 3744743), (17, 1762232), (34, 881116), (68, 440558), (136, 220279)]