27197872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 57097040

約数和(自身を除く): 29899168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 571, 916, 1142, 1832, 2284, 2977, 3664, 4568, 5954, 7423, 9136, 11908, 14846, 23816, 29692, 47632, 59384, 118768, 130759, 261518, 523036, 1046072, 1699867, 2092144, 3399734, 6799468, 13598936, 27197872]

約数ペア:

[(1, 27197872), (2, 13598936), (4, 6799468), (8, 3399734), (13, 2092144), (16, 1699867), (26, 1046072), (52, 523036), (104, 261518), (208, 130759), (229, 118768), (458, 59384), (571, 47632), (916, 29692), (1142, 23816), (1832, 14846), (2284, 11908), (2977, 9136), (3664, 7423), (4568, 5954)]