15392442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197339}}^1$

素因数の和:197357

約数の個数: 16

約数和(自身を含む): 33153120

約数和(自身を除く): 17760678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197339, 394678, 592017, 1184034, 2565407, 5130814, 7696221, 15392442]

約数ペア:

[(1, 15392442), (2, 7696221), (3, 5130814), (6, 2565407), (13, 1184034), (26, 592017), (39, 394678), (78, 197339)]