27984716

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 49768320

約数和(自身を除く): 21783604

約数列:

[1, 2, 4, 137, 223, 229, 274, 446, 458, 548, 892, 916, 30551, 31373, 51067, 61102, 62746, 102134, 122204, 125492, 204268, 6996179, 13992358, 27984716]

約数ペア:

[(1, 27984716), (2, 13992358), (4, 6996179), (137, 204268), (223, 125492), (229, 122204), (274, 102134), (446, 62746), (458, 61102), (548, 51067), (892, 31373), (916, 30551)]