19272672

素因数分解:

$2^5\times 3^2\times {\mathrm{66919}}^1$

素因数の和:66935

約数の個数: 36

約数和(自身を含む): 54807480

約数和(自身を除く): 35534808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 66919, 133838, 200757, 267676, 401514, 535352, 602271, 803028, 1070704, 1204542, 1606056, 2141408, 2409084, 3212112, 4818168, 6424224, 9636336, 19272672]

約数ペア:

[(1, 19272672), (2, 9636336), (3, 6424224), (4, 4818168), (6, 3212112), (8, 2409084), (9, 2141408), (12, 1606056), (16, 1204542), (18, 1070704), (24, 803028), (32, 602271), (36, 535352), (48, 401514), (72, 267676), (96, 200757), (144, 133838), (288, 66919)]