475984

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 20

約数和(自身を含む): 937440

約数和(自身を除く): 461456

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 419, 568, 838, 1136, 1676, 3352, 6704, 29749, 59498, 118996, 237992, 475984]

約数ペア:

[(1, 475984), (2, 237992), (4, 118996), (8, 59498), (16, 29749), (71, 6704), (142, 3352), (284, 1676), (419, 1136), (568, 838)]