13640472

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8237}}^1$

素因数の和:8272

約数の個数: 48

約数和(自身を含む): 38553840

約数和(自身を除く): 24913368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 8237, 16474, 24711, 32948, 49422, 65896, 74133, 98844, 148266, 189451, 197688, 296532, 378902, 568353, 593064, 757804, 1136706, 1515608, 1705059, 2273412, 3410118, 4546824, 6820236, 13640472]

約数ペア:

[(1, 13640472), (2, 6820236), (3, 4546824), (4, 3410118), (6, 2273412), (8, 1705059), (9, 1515608), (12, 1136706), (18, 757804), (23, 593064), (24, 568353), (36, 378902), (46, 296532), (69, 197688), (72, 189451), (92, 148266), (138, 98844), (184, 74133), (207, 65896), (276, 49422), (414, 32948), (552, 24711), (828, 16474), (1656, 8237)]