20117832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17107}}^1$

素因数の和:17130

約数の個数: 48

約数和(自身を含む): 58509360

約数和(自身を除く): 38391528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 17107, 34214, 51321, 68428, 102642, 119749, 136856, 205284, 239498, 359247, 410568, 478996, 718494, 838243, 957992, 1436988, 1676486, 2514729, 2873976, 3352972, 5029458, 6705944, 10058916, 20117832]

約数ペア:

[(1, 20117832), (2, 10058916), (3, 6705944), (4, 5029458), (6, 3352972), (7, 2873976), (8, 2514729), (12, 1676486), (14, 1436988), (21, 957992), (24, 838243), (28, 718494), (42, 478996), (49, 410568), (56, 359247), (84, 239498), (98, 205284), (147, 136856), (168, 119749), (196, 102642), (294, 68428), (392, 51321), (588, 34214), (1176, 17107)]