28926002502

素因数分解:

$2^1\times 3^4\times {\mathrm{178555571}}^1$

素因数の和:178555585

約数の個数: 20

約数和(自身を含む): 64815672636

約数和(自身を除く): 35889670134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178555571, 357111142, 535666713, 1071333426, 1607000139, 3214000278, 4821000417, 9642000834, 14463001251, 28926002502]

約数ペア:

[(1, 28926002502), (2, 14463001251), (3, 9642000834), (6, 4821000417), (9, 3214000278), (18, 1607000139), (27, 1071333426), (54, 535666713), (81, 357111142), (162, 178555571)]