28363544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 58568400

約数和(自身を除く): 30204856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 2957, 4796, 5914, 9592, 11828, 23656, 32527, 65054, 130108, 260216, 322313, 644626, 1289252, 2578504, 3545443, 7090886, 14181772, 28363544]

約数ペア:

[(1, 28363544), (2, 14181772), (4, 7090886), (8, 3545443), (11, 2578504), (22, 1289252), (44, 644626), (88, 322313), (109, 260216), (218, 130108), (436, 65054), (872, 32527), (1199, 23656), (2398, 11828), (2957, 9592), (4796, 5914)]