11656456

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 25151040

約数和(自身を除く): 13494584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1277, 1304, 2282, 2554, 4564, 5108, 8939, 9128, 10216, 17878, 35756, 71512, 208151, 416302, 832604, 1457057, 1665208, 2914114, 5828228, 11656456]

約数ペア:

[(1, 11656456), (2, 5828228), (4, 2914114), (7, 1665208), (8, 1457057), (14, 832604), (28, 416302), (56, 208151), (163, 71512), (326, 35756), (652, 17878), (1141, 10216), (1277, 9128), (1304, 8939), (2282, 5108), (2554, 4564)]