11961608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 23907960

約数和(自身を除く): 11946352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 313, 562, 626, 1124, 1252, 2248, 2504, 4777, 5321, 9554, 10642, 19108, 21284, 38216, 42568, 87953, 175906, 351812, 703624, 1495201, 2990402, 5980804, 11961608]

約数ペア:

[(1, 11961608), (2, 5980804), (4, 2990402), (8, 1495201), (17, 703624), (34, 351812), (68, 175906), (136, 87953), (281, 42568), (313, 38216), (562, 21284), (626, 19108), (1124, 10642), (1252, 9554), (2248, 5321), (2504, 4777)]