1788942688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4300343}}^1$

素因数の和:4300366

約数の個数: 24

約数和(自身を含む): 3792903408

約数和(自身を除く): 2003960720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4300343, 8600686, 17201372, 34402744, 55904459, 68805488, 111808918, 137610976, 223617836, 447235672, 894471344, 1788942688]

約数ペア:

[(1, 1788942688), (2, 894471344), (4, 447235672), (8, 223617836), (13, 137610976), (16, 111808918), (26, 68805488), (32, 55904459), (52, 34402744), (104, 17201372), (208, 8600686), (416, 4300343)]