18215064

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1750

約数の個数: 96

約数和(自身を含む): 58892400

約数和(自身を除く): 40677336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1721, 1764, 2646, 3442, 3528, 5163, 5292, 6884, 10326, 10584, 12047, 13768, 15489, 20652, 24094, 30978, 36141, 41304, 46467, 48188, 61956, 72282, 84329, 92934, 96376, 108423, 123912, 144564, 168658, 185868, 216846, 252987, 289128, 325269, 337316, 371736, 433692, 505974, 650538, 674632, 758961, 867384, 1011948, 1301076, 1517922, 2023896, 2276883, 2602152, 3035844, 4553766, 6071688, 9107532, 18215064]

約数ペア:

[(1, 18215064), (2, 9107532), (3, 6071688), (4, 4553766), (6, 3035844), (7, 2602152), (8, 2276883), (9, 2023896), (12, 1517922), (14, 1301076), (18, 1011948), (21, 867384), (24, 758961), (27, 674632), (28, 650538), (36, 505974), (42, 433692), (49, 371736), (54, 337316), (56, 325269), (63, 289128), (72, 252987), (84, 216846), (98, 185868), (108, 168658), (126, 144564), (147, 123912), (168, 108423), (189, 96376), (196, 92934), (216, 84329), (252, 72282), (294, 61956), (378, 48188), (392, 46467), (441, 41304), (504, 36141), (588, 30978), (756, 24094), (882, 20652), (1176, 15489), (1323, 13768), (1512, 12047), (1721, 10584), (1764, 10326), (2646, 6884), (3442, 5292), (3528, 5163)]