12345608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 25738560

約数和(自身を除く): 13392952

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2647, 4664, 5294, 10588, 21176, 29117, 58234, 116468, 140291, 232936, 280582, 561164, 1122328, 1543201, 3086402, 6172804, 12345608]

約数ペア:

[(1, 12345608), (2, 6172804), (4, 3086402), (8, 1543201), (11, 1122328), (22, 561164), (44, 280582), (53, 232936), (88, 140291), (106, 116468), (212, 58234), (424, 29117), (583, 21176), (1166, 10588), (2332, 5294), (2647, 4664)]