28331214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277757}}^1$

素因数の和:277779

約数の個数: 16

約数和(自身を含む): 59995728

約数和(自身を除く): 31664514

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277757, 555514, 833271, 1666542, 4721869, 9443738, 14165607, 28331214]

約数ペア:

[(1, 28331214), (2, 14165607), (3, 9443738), (6, 4721869), (17, 1666542), (34, 833271), (51, 555514), (102, 277757)]