19317816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38329}}^1$

素因数の和:38348

約数の個数: 48

約数和(自身を含む): 59794800

約数和(自身を除く): 40476984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38329, 76658, 114987, 153316, 229974, 268303, 306632, 344961, 459948, 536606, 689922, 804909, 919896, 1073212, 1379844, 1609818, 2146424, 2414727, 2759688, 3219636, 4829454, 6439272, 9658908, 19317816]

約数ペア:

[(1, 19317816), (2, 9658908), (3, 6439272), (4, 4829454), (6, 3219636), (7, 2759688), (8, 2414727), (9, 2146424), (12, 1609818), (14, 1379844), (18, 1073212), (21, 919896), (24, 804909), (28, 689922), (36, 536606), (42, 459948), (56, 344961), (63, 306632), (72, 268303), (84, 229974), (126, 153316), (168, 114987), (252, 76658), (504, 38329)]