18813792

素因数分解:

$2^5\times 3^1\times {\mathrm{195977}}^1$

素因数の和:195990

約数の個数: 24

約数和(自身を含む): 49386456

約数和(自身を除く): 30572664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 195977, 391954, 587931, 783908, 1175862, 1567816, 2351724, 3135632, 4703448, 6271264, 9406896, 18813792]

約数ペア:

[(1, 18813792), (2, 9406896), (3, 6271264), (4, 4703448), (6, 3135632), (8, 2351724), (12, 1567816), (16, 1175862), (24, 783908), (32, 587931), (48, 391954), (96, 195977)]