54510704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{200407}}^1$

素因数の和:200432

約数の個数: 20

約数和(自身を含む): 111827664

約数和(自身を除く): 57316960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 200407, 400814, 801628, 1603256, 3206512, 3406919, 6813838, 13627676, 27255352, 54510704]

約数ペア:

[(1, 54510704), (2, 27255352), (4, 13627676), (8, 6813838), (16, 3406919), (17, 3206512), (34, 1603256), (68, 801628), (136, 400814), (272, 200407)]