12447888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13649}}^1$

素因数の和:13679

約数の個数: 40

約数和(自身を含む): 33852000

約数和(自身を除く): 21404112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 13649, 27298, 40947, 54596, 81894, 109192, 163788, 218384, 259331, 327576, 518662, 655152, 777993, 1037324, 1555986, 2074648, 3111972, 4149296, 6223944, 12447888]

約数ペア:

[(1, 12447888), (2, 6223944), (3, 4149296), (4, 3111972), (6, 2074648), (8, 1555986), (12, 1037324), (16, 777993), (19, 655152), (24, 518662), (38, 327576), (48, 259331), (57, 218384), (76, 163788), (114, 109192), (152, 81894), (228, 54596), (304, 40947), (456, 27298), (912, 13649)]