16328416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{39251}}^1$

素因数の和:39274

約数の個数: 24

約数和(自身を含む): 34620264

約数和(自身を除く): 18291848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 39251, 78502, 157004, 314008, 510263, 628016, 1020526, 1256032, 2041052, 4082104, 8164208, 16328416]

約数ペア:

[(1, 16328416), (2, 8164208), (4, 4082104), (8, 2041052), (13, 1256032), (16, 1020526), (26, 628016), (32, 510263), (52, 314008), (104, 157004), (208, 78502), (416, 39251)]