15691704644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2215091}}^1$

素因数の和:2215136

約数の個数: 48

約数和(自身を含む): 35725003776

約数和(自身を除く): 20033299132

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 2215091, 4430182, 8860364, 15505637, 24366001, 31011274, 48732002, 50947093, 62022548, 97464004, 101894186, 170562007, 203788372, 341124014, 356629651, 560418023, 682248028, 713259302, 1120836046, 1426518604, 2241672092, 3922926161, 7845852322, 15691704644]

約数ペア:

[(1, 15691704644), (2, 7845852322), (4, 3922926161), (7, 2241672092), (11, 1426518604), (14, 1120836046), (22, 713259302), (23, 682248028), (28, 560418023), (44, 356629651), (46, 341124014), (77, 203788372), (92, 170562007), (154, 101894186), (161, 97464004), (253, 62022548), (308, 50947093), (322, 48732002), (506, 31011274), (644, 24366001), (1012, 15505637), (1771, 8860364), (3542, 4430182), (7084, 2215091)]