15946398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68147}}^1$

素因数の和:68168

約数の個数: 24

約数和(自身を含む): 37208808

約数和(自身を除く): 21262410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 68147, 136294, 204441, 408882, 613323, 885911, 1226646, 1771822, 2657733, 5315466, 7973199, 15946398]

約数ペア:

[(1, 15946398), (2, 7973199), (3, 5315466), (6, 2657733), (9, 1771822), (13, 1226646), (18, 885911), (26, 613323), (39, 408882), (78, 204441), (117, 136294), (234, 68147)]