16040462

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 25646808

約数和(自身を除く): 9606346

約数列:

[1, 2, 37, 43, 71, 74, 86, 142, 1591, 2627, 3053, 3182, 5041, 5254, 6106, 10082, 112961, 186517, 216763, 225922, 373034, 433526, 8020231, 16040462]

約数ペア:

[(1, 16040462), (2, 8020231), (37, 433526), (43, 373034), (71, 225922), (74, 216763), (86, 186517), (142, 112961), (1591, 10082), (2627, 6106), (3053, 5254), (3182, 5041)]