918928

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 20

約数和(自身を含む): 1805440

約数和(自身を除く): 886512

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 727, 1264, 1454, 2908, 5816, 11632, 57433, 114866, 229732, 459464, 918928]

約数ペア:

[(1, 918928), (2, 459464), (4, 229732), (8, 114866), (16, 57433), (79, 11632), (158, 5816), (316, 2908), (632, 1454), (727, 1264)]