15411976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 14344184

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 223, 326, 424, 446, 652, 892, 1304, 1784, 8639, 11819, 17278, 23638, 34556, 36349, 47276, 69112, 72698, 94552, 145396, 290792, 1926497, 3852994, 7705988, 15411976]

約数ペア:

[(1, 15411976), (2, 7705988), (4, 3852994), (8, 1926497), (53, 290792), (106, 145396), (163, 94552), (212, 72698), (223, 69112), (326, 47276), (424, 36349), (446, 34556), (652, 23638), (892, 17278), (1304, 11819), (1784, 8639)]