28812443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 32511456

約数和(自身を除く): 3699013

約数列:

[1, 11, 53, 73, 583, 677, 803, 3869, 7447, 35881, 42559, 49421, 394691, 543631, 2619313, 28812443]

約数ペア:

[(1, 28812443), (11, 2619313), (53, 543631), (73, 394691), (583, 49421), (677, 42559), (803, 35881), (3869, 7447)]