15902672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{34273}}^1$

素因数の和:34310

約数の個数: 20

約数和(自身を含む): 31874820

約数和(自身を除く): 15972148

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 34273, 68546, 137092, 274184, 548368, 993917, 1987834, 3975668, 7951336, 15902672]

約数ペア:

[(1, 15902672), (2, 7951336), (4, 3975668), (8, 1987834), (16, 993917), (29, 548368), (58, 274184), (116, 137092), (232, 68546), (464, 34273)]