11906888

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 25704000

約数和(自身を除く): 13797112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1427, 2086, 2854, 4172, 5708, 8344, 9989, 11416, 19978, 39956, 79912, 212623, 425246, 850492, 1488361, 1700984, 2976722, 5953444, 11906888]

約数ペア:

[(1, 11906888), (2, 5953444), (4, 2976722), (7, 1700984), (8, 1488361), (14, 850492), (28, 425246), (56, 212623), (149, 79912), (298, 39956), (596, 19978), (1043, 11416), (1192, 9989), (1427, 8344), (2086, 5708), (2854, 4172)]