28590356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 51684864

約数和(自身を除く): 23094508

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 1471, 2942, 4859, 5884, 9718, 19436, 63253, 126506, 166223, 253012, 332446, 664892, 7147589, 14295178, 28590356]

約数ペア:

[(1, 28590356), (2, 14295178), (4, 7147589), (43, 664892), (86, 332446), (113, 253012), (172, 166223), (226, 126506), (452, 63253), (1471, 19436), (2942, 9718), (4859, 5884)]