19019472

素因数分解:

$2^4\times 3^1\times {\mathrm{396239}}^1$

素因数の和:396250

約数の個数: 20

約数和(自身を含む): 49133760

約数和(自身を除く): 30114288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 396239, 792478, 1188717, 1584956, 2377434, 3169912, 4754868, 6339824, 9509736, 19019472]

約数ペア:

[(1, 19019472), (2, 9509736), (3, 6339824), (4, 4754868), (6, 3169912), (8, 2377434), (12, 1584956), (16, 1188717), (24, 792478), (48, 396239)]