19882944

素因数分解:

$2^6\times 3^2\times {\mathrm{34519}}^1$

素因数の和:34537

約数の個数: 42

約数和(自身を含む): 56992520

約数和(自身を除く): 37109576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34519, 69038, 103557, 138076, 207114, 276152, 310671, 414228, 552304, 621342, 828456, 1104608, 1242684, 1656912, 2209216, 2485368, 3313824, 4970736, 6627648, 9941472, 19882944]

約数ペア:

[(1, 19882944), (2, 9941472), (3, 6627648), (4, 4970736), (6, 3313824), (8, 2485368), (9, 2209216), (12, 1656912), (16, 1242684), (18, 1104608), (24, 828456), (32, 621342), (36, 552304), (48, 414228), (64, 310671), (72, 276152), (96, 207114), (144, 138076), (192, 103557), (288, 69038), (576, 34519)]