15551408

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{1181}}^1$

素因数の和:2012

約数の個数: 20

約数和(自身を含む): 30193008

約数和(自身を除く): 14641600

約数列:

[1, 2, 4, 8, 16, 823, 1181, 1646, 2362, 3292, 4724, 6584, 9448, 13168, 18896, 971963, 1943926, 3887852, 7775704, 15551408]

約数ペア:

[(1, 15551408), (2, 7775704), (4, 3887852), (8, 1943926), (16, 971963), (823, 18896), (1181, 13168), (1646, 9448), (2362, 6584), (3292, 4724)]