27517274

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 43374240

約数和(自身を除く): 15856966

約数列:

[1, 2, 31, 62, 103, 139, 206, 278, 961, 1922, 3193, 4309, 6386, 8618, 14317, 28634, 98983, 133579, 197966, 267158, 443827, 887654, 13758637, 27517274]

約数ペア:

[(1, 27517274), (2, 13758637), (31, 887654), (62, 443827), (103, 267158), (139, 197966), (206, 133579), (278, 98983), (961, 28634), (1922, 14317), (3193, 8618), (4309, 6386)]