21536357

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 23284800

約数和(自身を除く): 1748443

約数列:

[1, 29, 41, 59, 307, 1189, 1711, 2419, 8903, 12587, 18113, 70151, 365023, 525277, 742633, 21536357]

約数ペア:

[(1, 21536357), (29, 742633), (41, 525277), (59, 365023), (307, 70151), (1189, 18113), (1711, 12587), (2419, 8903)]