20363376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38567}}^1$

素因数の和:38589

約数の個数: 40

約数和(自身を含む): 57389184

約数和(自身を除く): 37025808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38567, 77134, 115701, 154268, 231402, 308536, 424237, 462804, 617072, 848474, 925608, 1272711, 1696948, 1851216, 2545422, 3393896, 5090844, 6787792, 10181688, 20363376]

約数ペア:

[(1, 20363376), (2, 10181688), (3, 6787792), (4, 5090844), (6, 3393896), (8, 2545422), (11, 1851216), (12, 1696948), (16, 1272711), (22, 925608), (24, 848474), (33, 617072), (44, 462804), (48, 424237), (66, 308536), (88, 231402), (132, 154268), (176, 115701), (264, 77134), (528, 38567)]