12509144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 14447656

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 94, 103, 136, 152, 188, 206, 323, 376, 412, 646, 799, 824, 893, 1292, 1598, 1751, 1786, 1957, 2584, 3196, 3502, 3572, 3914, 4841, 6392, 7004, 7144, 7828, 9682, 14008, 15181, 15656, 19364, 30362, 33269, 38728, 60724, 66538, 82297, 91979, 121448, 133076, 164594, 183958, 266152, 329188, 367916, 658376, 735832, 1563643, 3127286, 6254572, 12509144]

約数ペア:

[(1, 12509144), (2, 6254572), (4, 3127286), (8, 1563643), (17, 735832), (19, 658376), (34, 367916), (38, 329188), (47, 266152), (68, 183958), (76, 164594), (94, 133076), (103, 121448), (136, 91979), (152, 82297), (188, 66538), (206, 60724), (323, 38728), (376, 33269), (412, 30362), (646, 19364), (799, 15656), (824, 15181), (893, 14008), (1292, 9682), (1598, 7828), (1751, 7144), (1786, 7004), (1957, 6392), (2584, 4841), (3196, 3914), (3502, 3572)]