15672852018

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2089}}^1\times {\mathrm{4297}}^1$

素因数の和:6491

約数の個数: 48

約数和(自身を含む): 34332338040

約数和(自身を除く): 18659486022

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 2089, 4178, 4297, 6267, 8594, 12534, 12891, 18801, 25782, 37602, 38673, 77346, 202633, 405266, 416809, 607899, 833618, 1215798, 1250427, 1823697, 2500854, 3647394, 3751281, 7502562, 8976433, 17952866, 26929299, 53858598, 80787897, 161575794, 870714001, 1741428002, 2612142003, 5224284006, 7836426009, 15672852018]

約数ペア:

[(1, 15672852018), (2, 7836426009), (3, 5224284006), (6, 2612142003), (9, 1741428002), (18, 870714001), (97, 161575794), (194, 80787897), (291, 53858598), (582, 26929299), (873, 17952866), (1746, 8976433), (2089, 7502562), (4178, 3751281), (4297, 3647394), (6267, 2500854), (8594, 1823697), (12534, 1250427), (12891, 1215798), (18801, 833618), (25782, 607899), (37602, 416809), (38673, 405266), (77346, 202633)]