11809616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8139

約数の個数: 40

約数和(自身を含む): 28164864

約数和(自身を除く): 16355248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8111, 16222, 32444, 56777, 64888, 105443, 113554, 129776, 210886, 227108, 421772, 454216, 738101, 843544, 908432, 1476202, 1687088, 2952404, 5904808, 11809616]

約数ペア:

[(1, 11809616), (2, 5904808), (4, 2952404), (7, 1687088), (8, 1476202), (13, 908432), (14, 843544), (16, 738101), (26, 454216), (28, 421772), (52, 227108), (56, 210886), (91, 129776), (104, 113554), (112, 105443), (182, 64888), (208, 56777), (364, 32444), (728, 16222), (1456, 8111)]