1656992

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 24

約数和(自身を含む): 3327156

約数和(自身を除く): 1670164

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 977, 1696, 1954, 3908, 7816, 15632, 31264, 51781, 103562, 207124, 414248, 828496, 1656992]

約数ペア:

[(1, 1656992), (2, 828496), (4, 414248), (8, 207124), (16, 103562), (32, 51781), (53, 31264), (106, 15632), (212, 7816), (424, 3908), (848, 1954), (977, 1696)]