27821324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 50579760

約数和(自身を除く): 22758436

約数列:

[1, 2, 4, 29, 58, 116, 373, 643, 746, 1286, 1492, 2572, 10817, 18647, 21634, 37294, 43268, 74588, 239839, 479678, 959356, 6955331, 13910662, 27821324]

約数ペア:

[(1, 27821324), (2, 13910662), (4, 6955331), (29, 959356), (58, 479678), (116, 239839), (373, 74588), (643, 43268), (746, 37294), (1286, 21634), (1492, 18647), (2572, 10817)]