16274808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20549}}^1$

素因数の和:20572

約数の個数: 48

約数和(自身を含む): 48087000

約数和(自身を除く): 31812192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 20549, 41098, 61647, 82196, 123294, 164392, 184941, 226039, 246588, 369882, 452078, 493176, 678117, 739764, 904156, 1356234, 1479528, 1808312, 2034351, 2712468, 4068702, 5424936, 8137404, 16274808]

約数ペア:

[(1, 16274808), (2, 8137404), (3, 5424936), (4, 4068702), (6, 2712468), (8, 2034351), (9, 1808312), (11, 1479528), (12, 1356234), (18, 904156), (22, 739764), (24, 678117), (33, 493176), (36, 452078), (44, 369882), (66, 246588), (72, 226039), (88, 184941), (99, 164392), (132, 123294), (198, 82196), (264, 61647), (396, 41098), (792, 20549)]