28984554

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 67983552

約数和(自身を除く): 38998998

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 2593, 3726, 5186, 5589, 7779, 11178, 15558, 23337, 46674, 59639, 70011, 119278, 140022, 178917, 210033, 357834, 420066, 536751, 630099, 1073502, 1260198, 1610253, 3220506, 4830759, 9661518, 14492277, 28984554]

約数ペア:

[(1, 28984554), (2, 14492277), (3, 9661518), (6, 4830759), (9, 3220506), (18, 1610253), (23, 1260198), (27, 1073502), (46, 630099), (54, 536751), (69, 420066), (81, 357834), (138, 210033), (162, 178917), (207, 140022), (243, 119278), (414, 70011), (486, 59639), (621, 46674), (1242, 23337), (1863, 15558), (2593, 11178), (3726, 7779), (5186, 5589)]