26651010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28657}}^1$

素因数の和:28698

約数の個数: 32

約数和(自身を含む): 66028032

約数和(自身を除く): 39377022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 28657, 57314, 85971, 143285, 171942, 286570, 429855, 859710, 888367, 1776734, 2665101, 4441835, 5330202, 8883670, 13325505, 26651010]

約数ペア:

[(1, 26651010), (2, 13325505), (3, 8883670), (5, 5330202), (6, 4441835), (10, 2665101), (15, 1776734), (30, 888367), (31, 859710), (62, 429855), (93, 286570), (155, 171942), (186, 143285), (310, 85971), (465, 57314), (930, 28657)]