22928368

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13147}}^1$

素因数の和:13264

約数の個数: 20

約数和(自身を含む): 44834680

約数和(自身を除く): 21906312

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 13147, 26294, 52588, 105176, 210352, 1433023, 2866046, 5732092, 11464184, 22928368]

約数ペア:

[(1, 22928368), (2, 11464184), (4, 5732092), (8, 2866046), (16, 1433023), (109, 210352), (218, 105176), (436, 52588), (872, 26294), (1744, 13147)]