12935504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 40

約数和(自身を含む): 27944640

約数和(自身を除く): 15009136

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2503, 2584, 5006, 5168, 10012, 20024, 40048, 42551, 47557, 85102, 95114, 170204, 190228, 340408, 380456, 680816, 760912, 808469, 1616938, 3233876, 6467752, 12935504]

約数ペア:

[(1, 12935504), (2, 6467752), (4, 3233876), (8, 1616938), (16, 808469), (17, 760912), (19, 680816), (34, 380456), (38, 340408), (68, 190228), (76, 170204), (136, 95114), (152, 85102), (272, 47557), (304, 42551), (323, 40048), (646, 20024), (1292, 10012), (2503, 5168), (2584, 5006)]