25648848

素因数分解:

$2^4\times 3^2\times {\mathrm{178117}}^1$

素因数の和:178131

約数の個数: 30

約数和(自身を含む): 71781554

約数和(自身を除く): 46132706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 178117, 356234, 534351, 712468, 1068702, 1424936, 1603053, 2137404, 2849872, 3206106, 4274808, 6412212, 8549616, 12824424, 25648848]

約数ペア:

[(1, 25648848), (2, 12824424), (3, 8549616), (4, 6412212), (6, 4274808), (8, 3206106), (9, 2849872), (12, 2137404), (16, 1603053), (18, 1424936), (24, 1068702), (36, 712468), (48, 534351), (72, 356234), (144, 178117)]