19042416

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:830

約数の個数: 60

約数和(自身を含む): 53621568

約数和(自身を除く): 34579152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 593, 669, 892, 1186, 1338, 1779, 1784, 2007, 2372, 2676, 3558, 3568, 4014, 4744, 5337, 5352, 7116, 8028, 9488, 10674, 10704, 14232, 16056, 21348, 28464, 32112, 42696, 85392, 132239, 264478, 396717, 528956, 793434, 1057912, 1190151, 1586868, 2115824, 2380302, 3173736, 4760604, 6347472, 9521208, 19042416]

約数ペア:

[(1, 19042416), (2, 9521208), (3, 6347472), (4, 4760604), (6, 3173736), (8, 2380302), (9, 2115824), (12, 1586868), (16, 1190151), (18, 1057912), (24, 793434), (36, 528956), (48, 396717), (72, 264478), (144, 132239), (223, 85392), (446, 42696), (593, 32112), (669, 28464), (892, 21348), (1186, 16056), (1338, 14232), (1779, 10704), (1784, 10674), (2007, 9488), (2372, 8028), (2676, 7116), (3558, 5352), (3568, 5337), (4014, 4744)]