18160368

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{953}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 47081808

約数和(自身を除く): 28921440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 953, 1191, 1588, 1906, 2382, 2859, 3176, 3812, 4764, 5718, 6352, 7624, 9528, 11436, 15248, 19056, 22872, 45744, 378341, 756682, 1135023, 1513364, 2270046, 3026728, 4540092, 6053456, 9080184, 18160368]

約数ペア:

[(1, 18160368), (2, 9080184), (3, 6053456), (4, 4540092), (6, 3026728), (8, 2270046), (12, 1513364), (16, 1135023), (24, 756682), (48, 378341), (397, 45744), (794, 22872), (953, 19056), (1191, 15248), (1588, 11436), (1906, 9528), (2382, 7624), (2859, 6352), (3176, 5718), (3812, 4764)]