65511344

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{13337}}^1$

素因数の和:13652

約数の個数: 20

約数和(自身を含む): 127351224

約数和(自身を除く): 61839880

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 13337, 26674, 53348, 106696, 213392, 4094459, 8188918, 16377836, 32755672, 65511344]

約数ペア:

[(1, 65511344), (2, 32755672), (4, 16377836), (8, 8188918), (16, 4094459), (307, 213392), (614, 106696), (1228, 53348), (2456, 26674), (4912, 13337)]