28328058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 67425696

約数和(自身を除く): 39097638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 173, 198, 346, 519, 827, 1038, 1557, 1654, 1903, 2481, 3114, 3806, 4962, 5709, 7443, 9097, 11418, 14886, 17127, 18194, 27291, 34254, 54582, 81873, 143071, 163746, 286142, 429213, 858426, 1287639, 1573781, 2575278, 3147562, 4721343, 9442686, 14164029, 28328058]

約数ペア:

[(1, 28328058), (2, 14164029), (3, 9442686), (6, 4721343), (9, 3147562), (11, 2575278), (18, 1573781), (22, 1287639), (33, 858426), (66, 429213), (99, 286142), (173, 163746), (198, 143071), (346, 81873), (519, 54582), (827, 34254), (1038, 27291), (1557, 18194), (1654, 17127), (1903, 14886), (2481, 11418), (3114, 9097), (3806, 7443), (4962, 5709)]