28862136

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2905

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 53045064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 2843, 3384, 5076, 5686, 8529, 10152, 11372, 17058, 22744, 25587, 34116, 51174, 68232, 76761, 102348, 133621, 153522, 204696, 267242, 307044, 400863, 534484, 614088, 801726, 1068968, 1202589, 1603452, 2405178, 3206904, 3607767, 4810356, 7215534, 9620712, 14431068, 28862136]

約数ペア:

[(1, 28862136), (2, 14431068), (3, 9620712), (4, 7215534), (6, 4810356), (8, 3607767), (9, 3206904), (12, 2405178), (18, 1603452), (24, 1202589), (27, 1068968), (36, 801726), (47, 614088), (54, 534484), (72, 400863), (94, 307044), (108, 267242), (141, 204696), (188, 153522), (216, 133621), (282, 102348), (376, 76761), (423, 68232), (564, 51174), (846, 34116), (1128, 25587), (1269, 22744), (1692, 17058), (2538, 11372), (2843, 10152), (3384, 8529), (5076, 5686)]