19246344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61687}}^1$

素因数の和:61709

約数の個数: 32

約数和(自身を含む): 51817920

約数和(自身を除く): 32571576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61687, 123374, 185061, 246748, 370122, 493496, 740244, 801931, 1480488, 1603862, 2405793, 3207724, 4811586, 6415448, 9623172, 19246344]

約数ペア:

[(1, 19246344), (2, 9623172), (3, 6415448), (4, 4811586), (6, 3207724), (8, 2405793), (12, 1603862), (13, 1480488), (24, 801931), (26, 740244), (39, 493496), (52, 370122), (78, 246748), (104, 185061), (156, 123374), (312, 61687)]