13856744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 28887840

約数和(自身を除く): 15031096

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2971, 4664, 5942, 11884, 23768, 32681, 65362, 130724, 157463, 261448, 314926, 629852, 1259704, 1732093, 3464186, 6928372, 13856744]

約数ペア:

[(1, 13856744), (2, 6928372), (4, 3464186), (8, 1732093), (11, 1259704), (22, 629852), (44, 314926), (53, 261448), (88, 157463), (106, 130724), (212, 65362), (424, 32681), (583, 23768), (1166, 11884), (2332, 5942), (2971, 4664)]