28361016

素因数分解:

$2^3\times 3^7\times {\mathrm{1621}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 79802400

約数和(自身を除く): 51441384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1621, 1944, 2187, 2916, 3242, 4374, 4863, 5832, 6484, 8748, 9726, 12968, 14589, 17496, 19452, 29178, 38904, 43767, 58356, 87534, 116712, 131301, 175068, 262602, 350136, 393903, 525204, 787806, 1050408, 1181709, 1575612, 2363418, 3151224, 3545127, 4726836, 7090254, 9453672, 14180508, 28361016]

約数ペア:

[(1, 28361016), (2, 14180508), (3, 9453672), (4, 7090254), (6, 4726836), (8, 3545127), (9, 3151224), (12, 2363418), (18, 1575612), (24, 1181709), (27, 1050408), (36, 787806), (54, 525204), (72, 393903), (81, 350136), (108, 262602), (162, 175068), (216, 131301), (243, 116712), (324, 87534), (486, 58356), (648, 43767), (729, 38904), (972, 29178), (1458, 19452), (1621, 17496), (1944, 14589), (2187, 12968), (2916, 9726), (3242, 8748), (4374, 6484), (4863, 5832)]