12515552

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 16151968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 947, 1652, 1888, 1894, 3304, 3788, 6608, 6629, 7576, 13216, 13258, 15152, 26516, 30304, 53032, 55873, 106064, 111746, 212128, 223492, 391111, 446984, 782222, 893968, 1564444, 1787936, 3128888, 6257776, 12515552]

約数ペア:

[(1, 12515552), (2, 6257776), (4, 3128888), (7, 1787936), (8, 1564444), (14, 893968), (16, 782222), (28, 446984), (32, 391111), (56, 223492), (59, 212128), (112, 111746), (118, 106064), (224, 55873), (236, 53032), (413, 30304), (472, 26516), (826, 15152), (944, 13258), (947, 13216), (1652, 7576), (1888, 6629), (1894, 6608), (3304, 3788)]