13090928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26393}}^1$

素因数の和:26432

約数の個数: 20

約数和(自身を含む): 26182848

約数和(自身を除く): 13091920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26393, 52786, 105572, 211144, 422288, 818183, 1636366, 3272732, 6545464, 13090928]

約数ペア:

[(1, 13090928), (2, 6545464), (4, 3272732), (8, 1636366), (16, 818183), (31, 422288), (62, 211144), (124, 105572), (248, 52786), (496, 26393)]