26371510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 52164000

約数和(自身を除く): 25792490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1609, 1639, 3218, 3278, 8045, 8195, 16090, 16390, 17699, 35398, 88495, 176990, 239741, 479482, 1198705, 2397410, 2637151, 5274302, 13185755, 26371510]

約数ペア:

[(1, 26371510), (2, 13185755), (5, 5274302), (10, 2637151), (11, 2397410), (22, 1198705), (55, 479482), (110, 239741), (149, 176990), (298, 88495), (745, 35398), (1490, 17699), (1609, 16390), (1639, 16090), (3218, 8195), (3278, 8045)]