23570704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 48713400

約数和(自身を除く): 25142696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 449, 772, 898, 1544, 1796, 3088, 3281, 3592, 6562, 7184, 7633, 13124, 15266, 26248, 30532, 52496, 61064, 86657, 122128, 173314, 346628, 693256, 1386512, 1473169, 2946338, 5892676, 11785352, 23570704]

約数ペア:

[(1, 23570704), (2, 11785352), (4, 5892676), (8, 2946338), (16, 1473169), (17, 1386512), (34, 693256), (68, 346628), (136, 173314), (193, 122128), (272, 86657), (386, 61064), (449, 52496), (772, 30532), (898, 26248), (1544, 15266), (1796, 13124), (3088, 7633), (3281, 7184), (3592, 6562)]