19367208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{12809}}^1$

素因数の和:12831

約数の個数: 64

約数和(自身を含む): 61488000

約数和(自身を除く): 42120792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 12809, 25618, 38427, 51236, 76854, 89663, 102472, 115281, 153708, 179326, 230562, 268989, 307416, 345843, 358652, 461124, 537978, 691686, 717304, 806967, 922248, 1075956, 1383372, 1613934, 2151912, 2420901, 2766744, 3227868, 4841802, 6455736, 9683604, 19367208]

約数ペア:

[(1, 19367208), (2, 9683604), (3, 6455736), (4, 4841802), (6, 3227868), (7, 2766744), (8, 2420901), (9, 2151912), (12, 1613934), (14, 1383372), (18, 1075956), (21, 922248), (24, 806967), (27, 717304), (28, 691686), (36, 537978), (42, 461124), (54, 358652), (56, 345843), (63, 307416), (72, 268989), (84, 230562), (108, 179326), (126, 153708), (168, 115281), (189, 102472), (216, 89663), (252, 76854), (378, 51236), (504, 38427), (756, 25618), (1512, 12809)]