19256028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145879}}^1$

素因数の和:145897

約数の個数: 24

約数和(自身を含む): 49015680

約数和(自身を除く): 29759652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145879, 291758, 437637, 583516, 875274, 1604669, 1750548, 3209338, 4814007, 6418676, 9628014, 19256028]

約数ペア:

[(1, 19256028), (2, 9628014), (3, 6418676), (4, 4814007), (6, 3209338), (11, 1750548), (12, 1604669), (22, 875274), (33, 583516), (44, 437637), (66, 291758), (132, 145879)]