16944629728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40732283}}^1$

素因数の和:40732306

約数の個数: 24

約数和(自身を含む): 35925874488

約数和(自身を除く): 18981244760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40732283, 81464566, 162929132, 325858264, 529519679, 651716528, 1059039358, 1303433056, 2118078716, 4236157432, 8472314864, 16944629728]

約数ペア:

[(1, 16944629728), (2, 8472314864), (4, 4236157432), (8, 2118078716), (13, 1303433056), (16, 1059039358), (26, 651716528), (32, 529519679), (52, 325858264), (104, 162929132), (208, 81464566), (416, 40732283)]