15797296

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{2647}}^1$

素因数の和:3028

約数の個数: 20

約数和(自身を含む): 30700912

約数和(自身を除く): 14903616

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2647, 2984, 5294, 5968, 10588, 21176, 42352, 987331, 1974662, 3949324, 7898648, 15797296]

約数ペア:

[(1, 15797296), (2, 7898648), (4, 3949324), (8, 1974662), (16, 987331), (373, 42352), (746, 21176), (1492, 10588), (2647, 5968), (2984, 5294)]