19411824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23789}}^1$

素因数の和:23817

約数の個数: 40

約数和(自身を含む): 53099280

約数和(自身を除く): 33687456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23789, 47578, 71367, 95156, 142734, 190312, 285468, 380624, 404413, 570936, 808826, 1141872, 1213239, 1617652, 2426478, 3235304, 4852956, 6470608, 9705912, 19411824]

約数ペア:

[(1, 19411824), (2, 9705912), (3, 6470608), (4, 4852956), (6, 3235304), (8, 2426478), (12, 1617652), (16, 1213239), (17, 1141872), (24, 808826), (34, 570936), (48, 404413), (51, 380624), (68, 285468), (102, 190312), (136, 142734), (204, 95156), (272, 71367), (408, 47578), (816, 23789)]