18025776

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:994

約数の個数: 60

約数和(自身を含む): 50842480

約数和(自身を除く): 32816704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 829, 906, 1208, 1359, 1658, 1812, 2416, 2487, 2718, 3316, 3624, 4974, 5436, 6632, 7248, 7461, 9948, 10872, 13264, 14922, 19896, 21744, 29844, 39792, 59688, 119376, 125179, 250358, 375537, 500716, 751074, 1001432, 1126611, 1502148, 2002864, 2253222, 3004296, 4506444, 6008592, 9012888, 18025776]

約数ペア:

[(1, 18025776), (2, 9012888), (3, 6008592), (4, 4506444), (6, 3004296), (8, 2253222), (9, 2002864), (12, 1502148), (16, 1126611), (18, 1001432), (24, 751074), (36, 500716), (48, 375537), (72, 250358), (144, 125179), (151, 119376), (302, 59688), (453, 39792), (604, 29844), (829, 21744), (906, 19896), (1208, 14922), (1359, 13264), (1658, 10872), (1812, 9948), (2416, 7461), (2487, 7248), (2718, 6632), (3316, 5436), (3624, 4974)]