28265086

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 43004448

約数和(自身を除く): 14739362

約数列:

[1, 2, 151, 173, 302, 346, 541, 1082, 26123, 52246, 81691, 93593, 163382, 187186, 14132543, 28265086]

約数ペア:

[(1, 28265086), (2, 14132543), (151, 187186), (173, 163382), (302, 93593), (346, 81691), (541, 52246), (1082, 26123)]