15971476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9137}}^1$

素因数の和:9183

約数の個数: 24

約数和(自身を含む): 30703680

約数和(自身を除く): 14732204

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 9137, 18274, 36548, 173603, 210151, 347206, 420302, 694412, 840604, 3992869, 7985738, 15971476]

約数ペア:

[(1, 15971476), (2, 7985738), (4, 3992869), (19, 840604), (23, 694412), (38, 420302), (46, 347206), (76, 210151), (92, 173603), (437, 36548), (874, 18274), (1748, 9137)]