27918658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17471}}^1$

素因数の和:17537

約数の個数: 16

約数和(自身を含む): 45287424

約数和(自身を除く): 17368766

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 17471, 34942, 297007, 594014, 821137, 1642274, 13959329, 27918658]

約数ペア:

[(1, 27918658), (2, 13959329), (17, 1642274), (34, 821137), (47, 594014), (94, 297007), (799, 34942), (1598, 17471)]