18437388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{52981}}^1$

素因数の和:53017

約数の個数: 24

約数和(自身を含む): 44504880

約数和(自身を除く): 26067492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 52981, 105962, 158943, 211924, 317886, 635772, 1536449, 3072898, 4609347, 6145796, 9218694, 18437388]

約数ペア:

[(1, 18437388), (2, 9218694), (3, 6145796), (4, 4609347), (6, 3072898), (12, 1536449), (29, 635772), (58, 317886), (87, 211924), (116, 158943), (174, 105962), (348, 52981)]