11986816

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 24535080

約数和(自身を除く): 12548264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 2531, 4736, 5062, 10124, 20248, 40496, 80992, 93647, 161984, 187294, 323968, 374588, 749176, 1498352, 2996704, 5993408, 11986816]

約数ペア:

[(1, 11986816), (2, 5993408), (4, 2996704), (8, 1498352), (16, 749176), (32, 374588), (37, 323968), (64, 187294), (74, 161984), (128, 93647), (148, 80992), (296, 40496), (592, 20248), (1184, 10124), (2368, 5062), (2531, 4736)]