19403976

素因数分解:

$2^3\times 3^1\times {\mathrm{733}}^1\times {\mathrm{1103}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 48620160

約数和(自身を除く): 29216184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 733, 1103, 1466, 2199, 2206, 2932, 3309, 4398, 4412, 5864, 6618, 8796, 8824, 13236, 17592, 26472, 808499, 1616998, 2425497, 3233996, 4850994, 6467992, 9701988, 19403976]

約数ペア:

[(1, 19403976), (2, 9701988), (3, 6467992), (4, 4850994), (6, 3233996), (8, 2425497), (12, 1616998), (24, 808499), (733, 26472), (1103, 17592), (1466, 13236), (2199, 8824), (2206, 8796), (2932, 6618), (3309, 5864), (4398, 4412)]