15908008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 15195992

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 359, 382, 718, 764, 1436, 1528, 2872, 5539, 10411, 11078, 20822, 22156, 41644, 44312, 68569, 83288, 137138, 274276, 548552, 1988501, 3977002, 7954004, 15908008]

約数ペア:

[(1, 15908008), (2, 7954004), (4, 3977002), (8, 1988501), (29, 548552), (58, 274276), (116, 137138), (191, 83288), (232, 68569), (359, 44312), (382, 41644), (718, 22156), (764, 20822), (1436, 11078), (1528, 10411), (2872, 5539)]