19287912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{114809}}^1$

素因数の和:114825

約数の個数: 32

約数和(自身を含む): 55108800

約数和(自身を除く): 35820888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 114809, 229618, 344427, 459236, 688854, 803663, 918472, 1377708, 1607326, 2410989, 2755416, 3214652, 4821978, 6429304, 9643956, 19287912]

約数ペア:

[(1, 19287912), (2, 9643956), (3, 6429304), (4, 4821978), (6, 3214652), (7, 2755416), (8, 2410989), (12, 1607326), (14, 1377708), (21, 918472), (24, 803663), (28, 688854), (42, 459236), (56, 344427), (84, 229618), (168, 114809)]