54278768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109433}}^1$

素因数の和:109472

約数の個数: 20

約数和(自身を含む): 108558528

約数和(自身を除く): 54279760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 109433, 218866, 437732, 875464, 1750928, 3392423, 6784846, 13569692, 27139384, 54278768]

約数ペア:

[(1, 54278768), (2, 27139384), (4, 13569692), (8, 6784846), (16, 3392423), (31, 1750928), (62, 875464), (124, 437732), (248, 218866), (496, 109433)]