26381744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53189}}^1$

素因数の和:53228

約数の個数: 20

約数和(自身を含む): 52764480

約数和(自身を除く): 26382736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53189, 106378, 212756, 425512, 851024, 1648859, 3297718, 6595436, 13190872, 26381744]

約数ペア:

[(1, 26381744), (2, 13190872), (4, 6595436), (8, 3297718), (16, 1648859), (31, 851024), (62, 425512), (124, 212756), (248, 106378), (496, 53189)]