553133744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1115189}}^1$

素因数の和:1115228

約数の個数: 20

約数和(自身を含む): 1106268480

約数和(自身を除く): 553134736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1115189, 2230378, 4460756, 8921512, 17843024, 34570859, 69141718, 138283436, 276566872, 553133744]

約数ペア:

[(1, 553133744), (2, 276566872), (4, 138283436), (8, 69141718), (16, 34570859), (31, 17843024), (62, 8921512), (124, 4460756), (248, 2230378), (496, 1115189)]