339107728

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{56821}}^1$

素因数の和:57202

約数の個数: 20

約数和(自身を含む): 658794268

約数和(自身を除く): 319686540

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 56821, 113642, 227284, 454568, 909136, 21194233, 42388466, 84776932, 169553864, 339107728]

約数ペア:

[(1, 339107728), (2, 169553864), (4, 84776932), (8, 42388466), (16, 21194233), (373, 909136), (746, 454568), (1492, 227284), (2984, 113642), (5968, 56821)]