12828344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 26014800

約数和(自身を除く): 13186456

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2281, 2812, 4562, 5624, 9124, 18248, 43339, 84397, 86678, 168794, 173356, 337588, 346712, 675176, 1603543, 3207086, 6414172, 12828344]

約数ペア:

[(1, 12828344), (2, 6414172), (4, 3207086), (8, 1603543), (19, 675176), (37, 346712), (38, 337588), (74, 173356), (76, 168794), (148, 86678), (152, 84397), (296, 43339), (703, 18248), (1406, 9124), (2281, 5624), (2812, 4562)]