18656196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{119591}}^1$

素因数の和:119611

約数の個数: 24

約数和(自身を含む): 46880064

約数和(自身を除く): 28223868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 119591, 239182, 358773, 478364, 717546, 1435092, 1554683, 3109366, 4664049, 6218732, 9328098, 18656196]

約数ペア:

[(1, 18656196), (2, 9328098), (3, 6218732), (4, 4664049), (6, 3109366), (12, 1554683), (13, 1435092), (26, 717546), (39, 478364), (52, 358773), (78, 239182), (156, 119591)]