19330776

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{701}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 52565760

約数和(自身を除く): 33234984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 701, 766, 1149, 1402, 1532, 2103, 2298, 2804, 3064, 3447, 4206, 4596, 5608, 6309, 6894, 8412, 9192, 12618, 13788, 16824, 25236, 27576, 50472, 268483, 536966, 805449, 1073932, 1610898, 2147864, 2416347, 3221796, 4832694, 6443592, 9665388, 19330776]

約数ペア:

[(1, 19330776), (2, 9665388), (3, 6443592), (4, 4832694), (6, 3221796), (8, 2416347), (9, 2147864), (12, 1610898), (18, 1073932), (24, 805449), (36, 536966), (72, 268483), (383, 50472), (701, 27576), (766, 25236), (1149, 16824), (1402, 13788), (1532, 12618), (2103, 9192), (2298, 8412), (2804, 6894), (3064, 6309), (3447, 5608), (4206, 4596)]