11639552

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2428

約数の個数: 36

約数和(自身を含む): 24466680

約数和(自身を除く): 12827128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2393, 2432, 4786, 4864, 9572, 19144, 38288, 45467, 76576, 90934, 153152, 181868, 306304, 363736, 612608, 727472, 1454944, 2909888, 5819776, 11639552]

約数ペア:

[(1, 11639552), (2, 5819776), (4, 2909888), (8, 1454944), (16, 727472), (19, 612608), (32, 363736), (38, 306304), (64, 181868), (76, 153152), (128, 90934), (152, 76576), (256, 45467), (304, 38288), (608, 19144), (1216, 9572), (2393, 4864), (2432, 4786)]