15272026

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 30074112

約数和(自身を除く): 14802086

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 457, 539, 682, 914, 1078, 1519, 2387, 3038, 3199, 4774, 5027, 6398, 10054, 14167, 16709, 22393, 28334, 33418, 35189, 44786, 70378, 99169, 155837, 198338, 246323, 311674, 492646, 694183, 1090859, 1388366, 2181718, 7636013, 15272026]

約数ペア:

[(1, 15272026), (2, 7636013), (7, 2181718), (11, 1388366), (14, 1090859), (22, 694183), (31, 492646), (49, 311674), (62, 246323), (77, 198338), (98, 155837), (154, 99169), (217, 70378), (341, 44786), (434, 35189), (457, 33418), (539, 28334), (682, 22393), (914, 16709), (1078, 14167), (1519, 10054), (2387, 6398), (3038, 5027), (3199, 4774)]