25445136

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{827}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 65915424

約数和(自身を除く): 40470288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 827, 1282, 1654, 1923, 2481, 2564, 3308, 3846, 4962, 5128, 6616, 7692, 9924, 10256, 13232, 15384, 19848, 30768, 39696, 530107, 1060214, 1590321, 2120428, 3180642, 4240856, 6361284, 8481712, 12722568, 25445136]

約数ペア:

[(1, 25445136), (2, 12722568), (3, 8481712), (4, 6361284), (6, 4240856), (8, 3180642), (12, 2120428), (16, 1590321), (24, 1060214), (48, 530107), (641, 39696), (827, 30768), (1282, 19848), (1654, 15384), (1923, 13232), (2481, 10256), (2564, 9924), (3308, 7692), (3846, 6616), (4962, 5128)]