16473808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79201}}^1$

素因数の和:79222

約数の個数: 20

約数和(自身を含む): 34373668

約数和(自身を除く): 17899860

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79201, 158402, 316804, 633608, 1029613, 1267216, 2059226, 4118452, 8236904, 16473808]

約数ペア:

[(1, 16473808), (2, 8236904), (4, 4118452), (8, 2059226), (13, 1267216), (16, 1029613), (26, 633608), (52, 316804), (104, 158402), (208, 79201)]