19894944

素因数分解:

$2^5\times 3^1\times {\mathrm{207239}}^1$

素因数の和:207252

約数の個数: 24

約数和(自身を含む): 52224480

約数和(自身を除く): 32329536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 207239, 414478, 621717, 828956, 1243434, 1657912, 2486868, 3315824, 4973736, 6631648, 9947472, 19894944]

約数ペア:

[(1, 19894944), (2, 9947472), (3, 6631648), (4, 4973736), (6, 3315824), (8, 2486868), (12, 1657912), (16, 1243434), (24, 828956), (32, 621717), (48, 414478), (96, 207239)]