26320550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16981}}^1$

素因数の和:17024

約数の個数: 24

約数和(自身を含む): 50538432

約数和(自身を除く): 24217882

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 16981, 33962, 84905, 169810, 424525, 526411, 849050, 1052822, 2632055, 5264110, 13160275, 26320550]

約数ペア:

[(1, 26320550), (2, 13160275), (5, 5264110), (10, 2632055), (25, 1052822), (31, 849050), (50, 526411), (62, 424525), (155, 169810), (310, 84905), (775, 33962), (1550, 16981)]