11807838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3069

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 18383778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3023, 3906, 6046, 9069, 18138, 21161, 27207, 42322, 54414, 63483, 93713, 126966, 187426, 190449, 281139, 380898, 562278, 655991, 843417, 1311982, 1686834, 1967973, 3935946, 5903919, 11807838]

約数ペア:

[(1, 11807838), (2, 5903919), (3, 3935946), (6, 1967973), (7, 1686834), (9, 1311982), (14, 843417), (18, 655991), (21, 562278), (31, 380898), (42, 281139), (62, 190449), (63, 187426), (93, 126966), (126, 93713), (186, 63483), (217, 54414), (279, 42322), (434, 27207), (558, 21161), (651, 18138), (1302, 9069), (1953, 6046), (3023, 3906)]