25442028

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2957}}^1$

素因数の和:3206

約数の個数: 36

約数和(自身を含む): 64602720

約数和(自身を除く): 39160692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 2957, 4302, 5914, 8604, 8871, 11828, 17742, 26613, 35484, 53226, 106452, 706723, 1413446, 2120169, 2826892, 4240338, 6360507, 8480676, 12721014, 25442028]

約数ペア:

[(1, 25442028), (2, 12721014), (3, 8480676), (4, 6360507), (6, 4240338), (9, 2826892), (12, 2120169), (18, 1413446), (36, 706723), (239, 106452), (478, 53226), (717, 35484), (956, 26613), (1434, 17742), (2151, 11828), (2868, 8871), (2957, 8604), (4302, 5914)]