33638288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{31379}}^1$

素因数の和:31454

約数の個数: 20

約数和(自身を含む): 66149040

約数和(自身を除く): 32510752

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 31379, 62758, 125516, 251032, 502064, 2102393, 4204786, 8409572, 16819144, 33638288]

約数ペア:

[(1, 33638288), (2, 16819144), (4, 8409572), (8, 4204786), (16, 2102393), (67, 502064), (134, 251032), (268, 125516), (536, 62758), (1072, 31379)]