12528496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{21163}}^1$

素因数の和:21208

約数の個数: 20

約数和(自身を含む): 24931192

約数和(自身を除く): 12402696

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21163, 42326, 84652, 169304, 338608, 783031, 1566062, 3132124, 6264248, 12528496]

約数ペア:

[(1, 12528496), (2, 6264248), (4, 3132124), (8, 1566062), (16, 783031), (37, 338608), (74, 169304), (148, 84652), (296, 42326), (592, 21163)]