25637868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22973}}^1$

素因数の和:23014

約数の個数: 36

約数和(自身を含む): 66900288

約数和(自身を除く): 41262420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 22973, 45946, 68919, 91892, 137838, 206757, 275676, 413514, 712163, 827028, 1424326, 2136489, 2848652, 4272978, 6409467, 8545956, 12818934, 25637868]

約数ペア:

[(1, 25637868), (2, 12818934), (3, 8545956), (4, 6409467), (6, 4272978), (9, 2848652), (12, 2136489), (18, 1424326), (31, 827028), (36, 712163), (62, 413514), (93, 275676), (124, 206757), (186, 137838), (279, 91892), (372, 68919), (558, 45946), (1116, 22973)]