12897632

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{3331}}^1$

素因数の和:3363

約数の個数: 36

約数和(自身を含む): 27918828

約数和(自身を除く): 15021196

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3331, 3872, 6662, 13324, 26648, 36641, 53296, 73282, 106592, 146564, 293128, 403051, 586256, 806102, 1172512, 1612204, 3224408, 6448816, 12897632]

約数ペア:

[(1, 12897632), (2, 6448816), (4, 3224408), (8, 1612204), (11, 1172512), (16, 806102), (22, 586256), (32, 403051), (44, 293128), (88, 146564), (121, 106592), (176, 73282), (242, 53296), (352, 36641), (484, 26648), (968, 13324), (1936, 6662), (3331, 3872)]