26227408

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{4129}}^1$

素因数の和:4534

約数の個数: 20

約数和(自身を含む): 50955940

約数和(自身を除く): 24728532

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 4129, 6352, 8258, 16516, 33032, 66064, 1639213, 3278426, 6556852, 13113704, 26227408]

約数ペア:

[(1, 26227408), (2, 13113704), (4, 6556852), (8, 3278426), (16, 1639213), (397, 66064), (794, 33032), (1588, 16516), (3176, 8258), (4129, 6352)]