25446906

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1187}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 56738880

約数和(自身を除く): 31291974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1187, 1191, 2374, 2382, 3561, 3573, 7122, 7146, 10683, 10719, 21366, 21438, 32049, 64098, 471239, 942478, 1413717, 2827434, 4241151, 8482302, 12723453, 25446906]

約数ペア:

[(1, 25446906), (2, 12723453), (3, 8482302), (6, 4241151), (9, 2827434), (18, 1413717), (27, 942478), (54, 471239), (397, 64098), (794, 32049), (1187, 21438), (1191, 21366), (2374, 10719), (2382, 10683), (3561, 7146), (3573, 7122)]