15265184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 34727616

約数和(自身を除く): 19462432

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2551, 2992, 5102, 5984, 10204, 20408, 28061, 40816, 43367, 56122, 81632, 86734, 112244, 173468, 224488, 346936, 448976, 477037, 693872, 897952, 954074, 1387744, 1908148, 3816296, 7632592, 15265184]

約数ペア:

[(1, 15265184), (2, 7632592), (4, 3816296), (8, 1908148), (11, 1387744), (16, 954074), (17, 897952), (22, 693872), (32, 477037), (34, 448976), (44, 346936), (68, 224488), (88, 173468), (136, 112244), (176, 86734), (187, 81632), (272, 56122), (352, 43367), (374, 40816), (544, 28061), (748, 20408), (1496, 10204), (2551, 5984), (2992, 5102)]