18226992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3226

約数の個数: 80

約数和(自身を含む): 56996352

約数和(自身を除く): 38769360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3191, 5712, 6382, 9573, 12764, 19146, 22337, 25528, 38292, 44674, 51056, 54247, 67011, 76584, 89348, 108494, 134022, 153168, 162741, 178696, 216988, 268044, 325482, 357392, 379729, 433976, 536088, 650964, 759458, 867952, 1072176, 1139187, 1301928, 1518916, 2278374, 2603856, 3037832, 4556748, 6075664, 9113496, 18226992]

約数ペア:

[(1, 18226992), (2, 9113496), (3, 6075664), (4, 4556748), (6, 3037832), (7, 2603856), (8, 2278374), (12, 1518916), (14, 1301928), (16, 1139187), (17, 1072176), (21, 867952), (24, 759458), (28, 650964), (34, 536088), (42, 433976), (48, 379729), (51, 357392), (56, 325482), (68, 268044), (84, 216988), (102, 178696), (112, 162741), (119, 153168), (136, 134022), (168, 108494), (204, 89348), (238, 76584), (272, 67011), (336, 54247), (357, 51056), (408, 44674), (476, 38292), (714, 25528), (816, 22337), (952, 19146), (1428, 12764), (1904, 9573), (2856, 6382), (3191, 5712)]