19156932

素因数分解:

$2^2\times 3^3\times {\mathrm{177379}}^1$

素因数の和:177392

約数の個数: 24

約数和(自身を含む): 49666400

約数和(自身を除く): 30509468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 177379, 354758, 532137, 709516, 1064274, 1596411, 2128548, 3192822, 4789233, 6385644, 9578466, 19156932]

約数ペア:

[(1, 19156932), (2, 9578466), (3, 6385644), (4, 4789233), (6, 3192822), (9, 2128548), (12, 1596411), (18, 1064274), (27, 709516), (36, 532137), (54, 354758), (108, 177379)]