11928968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 11917432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 367, 478, 734, 956, 1468, 1912, 2936, 4063, 6239, 8126, 12478, 16252, 24956, 32504, 49912, 87713, 175426, 350852, 701704, 1491121, 2982242, 5964484, 11928968]

約数ペア:

[(1, 11928968), (2, 5964484), (4, 2982242), (8, 1491121), (17, 701704), (34, 350852), (68, 175426), (136, 87713), (239, 49912), (367, 32504), (478, 24956), (734, 16252), (956, 12478), (1468, 8126), (1912, 6239), (2936, 4063)]