15195544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20873}}^1$

素因数の和:20899

約数の個数: 32

約数和(自身を含む): 35068320

約数和(自身を除く): 19872776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 20873, 41746, 83492, 146111, 166984, 271349, 292222, 542698, 584444, 1085396, 1168888, 1899443, 2170792, 3798886, 7597772, 15195544]

約数ペア:

[(1, 15195544), (2, 7597772), (4, 3798886), (7, 2170792), (8, 1899443), (13, 1168888), (14, 1085396), (26, 584444), (28, 542698), (52, 292222), (56, 271349), (91, 166984), (104, 146111), (182, 83492), (364, 41746), (728, 20873)]