18465252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 47548032

約数和(自身を除く): 29082780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 2887, 3198, 5774, 6396, 8661, 11548, 17322, 34644, 37531, 75062, 112593, 118367, 150124, 225186, 236734, 355101, 450372, 473468, 710202, 1420404, 1538771, 3077542, 4616313, 6155084, 9232626, 18465252]

約数ペア:

[(1, 18465252), (2, 9232626), (3, 6155084), (4, 4616313), (6, 3077542), (12, 1538771), (13, 1420404), (26, 710202), (39, 473468), (41, 450372), (52, 355101), (78, 236734), (82, 225186), (123, 150124), (156, 118367), (164, 112593), (246, 75062), (492, 37531), (533, 34644), (1066, 17322), (1599, 11548), (2132, 8661), (2887, 6396), (3198, 5774)]