28525704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 76861440

約数和(自身を除く): 48335736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 1667, 2139, 2852, 3334, 4278, 5001, 5704, 6668, 8556, 10002, 13336, 17112, 20004, 38341, 40008, 51677, 76682, 103354, 115023, 153364, 155031, 206708, 230046, 306728, 310062, 413416, 460092, 620124, 920184, 1188571, 1240248, 2377142, 3565713, 4754284, 7131426, 9508568, 14262852, 28525704]

約数ペア:

[(1, 28525704), (2, 14262852), (3, 9508568), (4, 7131426), (6, 4754284), (8, 3565713), (12, 2377142), (23, 1240248), (24, 1188571), (31, 920184), (46, 620124), (62, 460092), (69, 413416), (92, 310062), (93, 306728), (124, 230046), (138, 206708), (184, 155031), (186, 153364), (248, 115023), (276, 103354), (372, 76682), (552, 51677), (713, 40008), (744, 38341), (1426, 20004), (1667, 17112), (2139, 13336), (2852, 10002), (3334, 8556), (4278, 6668), (5001, 5704)]