18185232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 51191168

約数和(自身を除く): 33005936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 193, 208, 302, 312, 386, 453, 579, 604, 624, 772, 906, 1158, 1208, 1544, 1812, 1963, 2316, 2416, 2509, 3088, 3624, 3926, 4632, 5018, 5889, 7248, 7527, 7852, 9264, 10036, 11778, 15054, 15704, 20072, 23556, 29143, 30108, 31408, 40144, 47112, 58286, 60216, 87429, 94224, 116572, 120432, 174858, 233144, 349716, 378859, 466288, 699432, 757718, 1136577, 1398864, 1515436, 2273154, 3030872, 4546308, 6061744, 9092616, 18185232]

約数ペア:

[(1, 18185232), (2, 9092616), (3, 6061744), (4, 4546308), (6, 3030872), (8, 2273154), (12, 1515436), (13, 1398864), (16, 1136577), (24, 757718), (26, 699432), (39, 466288), (48, 378859), (52, 349716), (78, 233144), (104, 174858), (151, 120432), (156, 116572), (193, 94224), (208, 87429), (302, 60216), (312, 58286), (386, 47112), (453, 40144), (579, 31408), (604, 30108), (624, 29143), (772, 23556), (906, 20072), (1158, 15704), (1208, 15054), (1544, 11778), (1812, 10036), (1963, 9264), (2316, 7852), (2416, 7527), (2509, 7248), (3088, 5889), (3624, 5018), (3926, 4632)]