24644919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 37811200

約数和(自身を除く): 13166281

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 421, 741, 1027, 1263, 1501, 3081, 4503, 5473, 7999, 16419, 19513, 23997, 33259, 58539, 99777, 103987, 311961, 432367, 631921, 1297101, 1895763, 8214973, 24644919]

約数ペア:

[(1, 24644919), (3, 8214973), (13, 1895763), (19, 1297101), (39, 631921), (57, 432367), (79, 311961), (237, 103987), (247, 99777), (421, 58539), (741, 33259), (1027, 23997), (1263, 19513), (1501, 16419), (3081, 7999), (4503, 5473)]