26542262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5419}}^1$

素因数の和:5531

約数の個数: 16

約数和(自身を含む): 41625600

約数和(自身を除く): 15083338

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 5419, 10838, 167989, 335978, 428101, 856202, 13271131, 26542262]

約数ペア:

[(1, 26542262), (2, 13271131), (31, 856202), (62, 428101), (79, 335978), (158, 167989), (2449, 10838), (4898, 5419)]