53893456

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{8039}}^1$

素因数の和:8466

約数の個数: 20

約数和(自身を含む): 104680800

約数和(自身を除く): 50787344

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 8039, 16078, 32156, 64312, 128624, 3368341, 6736682, 13473364, 26946728, 53893456]

約数ペア:

[(1, 53893456), (2, 26946728), (4, 13473364), (8, 6736682), (16, 3368341), (419, 128624), (838, 64312), (1676, 32156), (3352, 16078), (6704, 8039)]