2801528056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{5581}}^1\times {\mathrm{3691}}^1$

素因数の和:9295

約数の個数: 32

約数和(自身を含む): 5564360880

約数和(自身を除く): 2762832824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3691, 5581, 7382, 11162, 14764, 22324, 29528, 44648, 62747, 94877, 125494, 189754, 250988, 379508, 501976, 759016, 20599471, 41198942, 82397884, 164795768, 350191007, 700382014, 1400764028, 2801528056]

約数ペア:

[(1, 2801528056), (2, 1400764028), (4, 700382014), (8, 350191007), (17, 164795768), (34, 82397884), (68, 41198942), (136, 20599471), (3691, 759016), (5581, 501976), (7382, 379508), (11162, 250988), (14764, 189754), (22324, 125494), (29528, 94877), (44648, 62747)]