15240056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{146539}}^1$

素因数の和:146558

約数の個数: 16

約数和(自身を含む): 30773400

約数和(自身を除く): 15533344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 146539, 293078, 586156, 1172312, 1905007, 3810014, 7620028, 15240056]

約数ペア:

[(1, 15240056), (2, 7620028), (4, 3810014), (8, 1905007), (13, 1172312), (26, 586156), (52, 293078), (104, 146539)]