8730704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13309}}^1$

素因数の和:13358

約数の個数: 20

約数和(自身を含む): 17329620

約数和(自身を除く): 8598916

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13309, 26618, 53236, 106472, 212944, 545669, 1091338, 2182676, 4365352, 8730704]

約数ペア:

[(1, 8730704), (2, 4365352), (4, 2182676), (8, 1091338), (16, 545669), (41, 212944), (82, 106472), (164, 53236), (328, 26618), (656, 13309)]