15260756

素因数分解:

$2^2\times 7^5\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 31294368

約数和(自身を除く): 16033612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 343, 454, 686, 908, 1372, 1589, 2401, 3178, 4802, 6356, 9604, 11123, 16807, 22246, 33614, 44492, 67228, 77861, 155722, 311444, 545027, 1090054, 2180108, 3815189, 7630378, 15260756]

約数ペア:

[(1, 15260756), (2, 7630378), (4, 3815189), (7, 2180108), (14, 1090054), (28, 545027), (49, 311444), (98, 155722), (196, 77861), (227, 67228), (343, 44492), (454, 33614), (686, 22246), (908, 16807), (1372, 11123), (1589, 9604), (2401, 6356), (3178, 4802)]