19095024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 53996544

約数和(自身を除く): 34901520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 431, 568, 624, 852, 862, 923, 1136, 1293, 1704, 1724, 1846, 2586, 2769, 3408, 3448, 3692, 5172, 5538, 5603, 6896, 7384, 10344, 11076, 11206, 14768, 16809, 20688, 22152, 22412, 30601, 33618, 44304, 44824, 61202, 67236, 89648, 91803, 122404, 134472, 183606, 244808, 268944, 367212, 397813, 489616, 734424, 795626, 1193439, 1468848, 1591252, 2386878, 3182504, 4773756, 6365008, 9547512, 19095024]

約数ペア:

[(1, 19095024), (2, 9547512), (3, 6365008), (4, 4773756), (6, 3182504), (8, 2386878), (12, 1591252), (13, 1468848), (16, 1193439), (24, 795626), (26, 734424), (39, 489616), (48, 397813), (52, 367212), (71, 268944), (78, 244808), (104, 183606), (142, 134472), (156, 122404), (208, 91803), (213, 89648), (284, 67236), (312, 61202), (426, 44824), (431, 44304), (568, 33618), (624, 30601), (852, 22412), (862, 22152), (923, 20688), (1136, 16809), (1293, 14768), (1704, 11206), (1724, 11076), (1846, 10344), (2586, 7384), (2769, 6896), (3408, 5603), (3448, 5538), (3692, 5172)]