18854352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11903}}^1$

素因数の和:11928

約数の個数: 60

約数和(自身を含む): 57567744

約数和(自身を除く): 38713392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 11903, 23806, 35709, 47612, 71418, 95224, 107127, 130933, 142836, 190448, 214254, 261866, 285672, 392799, 428508, 523732, 571344, 785598, 857016, 1047464, 1178397, 1571196, 1714032, 2094928, 2356794, 3142392, 4713588, 6284784, 9427176, 18854352]

約数ペア:

[(1, 18854352), (2, 9427176), (3, 6284784), (4, 4713588), (6, 3142392), (8, 2356794), (9, 2094928), (11, 1714032), (12, 1571196), (16, 1178397), (18, 1047464), (22, 857016), (24, 785598), (33, 571344), (36, 523732), (44, 428508), (48, 392799), (66, 285672), (72, 261866), (88, 214254), (99, 190448), (132, 142836), (144, 130933), (176, 107127), (198, 95224), (264, 71418), (396, 47612), (528, 35709), (792, 23806), (1584, 11903)]