18631108

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 34294680

約数和(自身を除く): 15663572

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 2633, 3538, 5266, 7076, 10532, 76357, 152714, 160613, 305428, 321226, 642452, 4657777, 9315554, 18631108]

約数ペア:

[(1, 18631108), (2, 9315554), (4, 4657777), (29, 642452), (58, 321226), (61, 305428), (116, 160613), (122, 152714), (244, 76357), (1769, 10532), (2633, 7076), (3538, 5266)]