18680460192

素因数分解:

$2^5\times 3^3\times {\mathrm{21620903}}^1$

素因数の和:21620922

約数の個数: 48

約数和(自身を含む): 54484678080

約数和(自身を除く): 35804217888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21620903, 43241806, 64862709, 86483612, 129725418, 172967224, 194588127, 259450836, 345934448, 389176254, 518901672, 583764381, 691868896, 778352508, 1037803344, 1167528762, 1556705016, 2075606688, 2335057524, 3113410032, 4670115048, 6226820064, 9340230096, 18680460192]

約数ペア:

[(1, 18680460192), (2, 9340230096), (3, 6226820064), (4, 4670115048), (6, 3113410032), (8, 2335057524), (9, 2075606688), (12, 1556705016), (16, 1167528762), (18, 1037803344), (24, 778352508), (27, 691868896), (32, 583764381), (36, 518901672), (48, 389176254), (54, 345934448), (72, 259450836), (96, 194588127), (108, 172967224), (144, 129725418), (216, 86483612), (288, 64862709), (432, 43241806), (864, 21620903)]