9909952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 21748496

約数和(自身を除く): 11838544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 277, 344, 416, 554, 559, 688, 832, 1108, 1118, 1376, 2216, 2236, 2752, 3601, 4432, 4472, 7202, 8864, 8944, 11911, 14404, 17728, 17888, 23822, 28808, 35776, 47644, 57616, 95288, 115232, 154843, 190576, 230464, 309686, 381152, 619372, 762304, 1238744, 2477488, 4954976, 9909952]

約数ペア:

[(1, 9909952), (2, 4954976), (4, 2477488), (8, 1238744), (13, 762304), (16, 619372), (26, 381152), (32, 309686), (43, 230464), (52, 190576), (64, 154843), (86, 115232), (104, 95288), (172, 57616), (208, 47644), (277, 35776), (344, 28808), (416, 23822), (554, 17888), (559, 17728), (688, 14404), (832, 11911), (1108, 8944), (1118, 8864), (1376, 7202), (2216, 4472), (2236, 4432), (2752, 3601)]