15251328

素因数分解:

$2^7\times 3^4\times {\mathrm{1471}}^1$

素因数の和:1497

約数の個数: 80

約数和(自身を含む): 45418560

約数和(自身を除く): 30167232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1471, 1728, 2592, 2942, 3456, 4413, 5184, 5884, 8826, 10368, 11768, 13239, 17652, 23536, 26478, 35304, 39717, 47072, 52956, 70608, 79434, 94144, 105912, 119151, 141216, 158868, 188288, 211824, 238302, 282432, 317736, 423648, 476604, 564864, 635472, 847296, 953208, 1270944, 1694592, 1906416, 2541888, 3812832, 5083776, 7625664, 15251328]

約数ペア:

[(1, 15251328), (2, 7625664), (3, 5083776), (4, 3812832), (6, 2541888), (8, 1906416), (9, 1694592), (12, 1270944), (16, 953208), (18, 847296), (24, 635472), (27, 564864), (32, 476604), (36, 423648), (48, 317736), (54, 282432), (64, 238302), (72, 211824), (81, 188288), (96, 158868), (108, 141216), (128, 119151), (144, 105912), (162, 94144), (192, 79434), (216, 70608), (288, 52956), (324, 47072), (384, 39717), (432, 35304), (576, 26478), (648, 23536), (864, 17652), (1152, 13239), (1296, 11768), (1471, 10368), (1728, 8826), (2592, 5884), (2942, 5184), (3456, 4413)]