19393776

素因数分解:

$2^4\times 3^3\times {\mathrm{44893}}^1$

素因数の和:44910

約数の個数: 40

約数和(自身を含む): 55668560

約数和(自身を除く): 36274784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 44893, 89786, 134679, 179572, 269358, 359144, 404037, 538716, 718288, 808074, 1077432, 1212111, 1616148, 2154864, 2424222, 3232296, 4848444, 6464592, 9696888, 19393776]

約数ペア:

[(1, 19393776), (2, 9696888), (3, 6464592), (4, 4848444), (6, 3232296), (8, 2424222), (9, 2154864), (12, 1616148), (16, 1212111), (18, 1077432), (24, 808074), (27, 718288), (36, 538716), (48, 404037), (54, 359144), (72, 269358), (108, 179572), (144, 134679), (216, 89786), (432, 44893)]