16223344

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5147}}^1$

素因数の和:5352

約数の個数: 20

約数和(自身を含む): 31598424

約数和(自身を除く): 15375080

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5147, 10294, 20588, 41176, 82352, 1013959, 2027918, 4055836, 8111672, 16223344]

約数ペア:

[(1, 16223344), (2, 8111672), (4, 4055836), (8, 2027918), (16, 1013959), (197, 82352), (394, 41176), (788, 20588), (1576, 10294), (3152, 5147)]