11918336

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 44

約数和(自身を含む): 24269232

約数和(自身を除く): 12350896

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 113, 128, 206, 226, 256, 412, 452, 512, 824, 904, 1024, 1648, 1808, 3296, 3616, 6592, 7232, 11639, 13184, 14464, 23278, 26368, 28928, 46556, 52736, 57856, 93112, 105472, 115712, 186224, 372448, 744896, 1489792, 2979584, 5959168, 11918336]

約数ペア:

[(1, 11918336), (2, 5959168), (4, 2979584), (8, 1489792), (16, 744896), (32, 372448), (64, 186224), (103, 115712), (113, 105472), (128, 93112), (206, 57856), (226, 52736), (256, 46556), (412, 28928), (452, 26368), (512, 23278), (824, 14464), (904, 13184), (1024, 11639), (1648, 7232), (1808, 6592), (3296, 3616)]