15765028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 28929600

約数和(自身を除く): 13164572

約数列:

[1, 2, 4, 23, 46, 92, 349, 491, 698, 982, 1396, 1964, 8027, 11293, 16054, 22586, 32108, 45172, 171359, 342718, 685436, 3941257, 7882514, 15765028]

約数ペア:

[(1, 15765028), (2, 7882514), (4, 3941257), (23, 685436), (46, 342718), (92, 171359), (349, 45172), (491, 32108), (698, 22586), (982, 16054), (1396, 11293), (1964, 8027)]