15404914

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1030

約数の個数: 24

約数和(自身を含む): 27053568

約数和(自身を除く): 11648654

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 823, 1337, 1646, 2674, 5761, 9359, 11522, 18718, 40327, 80654, 157193, 314386, 1100351, 2200702, 7702457, 15404914]

約数ペア:

[(1, 15404914), (2, 7702457), (7, 2200702), (14, 1100351), (49, 314386), (98, 157193), (191, 80654), (382, 40327), (823, 18718), (1337, 11522), (1646, 9359), (2674, 5761)]