23870416

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 47568384

約数和(自身を除く): 23697968

約数列:

[1, 2, 4, 8, 16, 73, 107, 146, 191, 214, 292, 382, 428, 584, 764, 856, 1168, 1528, 1712, 3056, 7811, 13943, 15622, 20437, 27886, 31244, 40874, 55772, 62488, 81748, 111544, 124976, 163496, 223088, 326992, 1491901, 2983802, 5967604, 11935208, 23870416]

約数ペア:

[(1, 23870416), (2, 11935208), (4, 5967604), (8, 2983802), (16, 1491901), (73, 326992), (107, 223088), (146, 163496), (191, 124976), (214, 111544), (292, 81748), (382, 62488), (428, 55772), (584, 40874), (764, 31244), (856, 27886), (1168, 20437), (1528, 15622), (1712, 13943), (3056, 7811)]