16880598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19139}}^1$

素因数の和:19161

約数の個数: 36

約数和(自身を含む): 42548220

約数和(自身を除く): 25667622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 19139, 38278, 57417, 114834, 133973, 172251, 267946, 344502, 401919, 803838, 937811, 1205757, 1875622, 2411514, 2813433, 5626866, 8440299, 16880598]

約数ペア:

[(1, 16880598), (2, 8440299), (3, 5626866), (6, 2813433), (7, 2411514), (9, 1875622), (14, 1205757), (18, 937811), (21, 803838), (42, 401919), (49, 344502), (63, 267946), (98, 172251), (126, 133973), (147, 114834), (294, 57417), (441, 38278), (882, 19139)]