54722728

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23669}}^1$

素因数の和:23709

約数の個数: 24

約数和(自身を含む): 109000350

約数和(自身を除く): 54277622

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 23669, 47338, 94676, 189352, 402373, 804746, 1609492, 3218984, 6840341, 13680682, 27361364, 54722728]

約数ペア:

[(1, 54722728), (2, 27361364), (4, 13680682), (8, 6840341), (17, 3218984), (34, 1609492), (68, 804746), (136, 402373), (289, 189352), (578, 94676), (1156, 47338), (2312, 23669)]