21767326

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6673}}^1$

素因数の和:6915

約数の個数: 16

約数和(自身を含む): 37481184

約数和(自身を除く): 15713858

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 6673, 13346, 46711, 93422, 1554809, 3109618, 10883663, 21767326]

約数ペア:

[(1, 21767326), (2, 10883663), (7, 3109618), (14, 1554809), (233, 93422), (466, 46711), (1631, 13346), (3262, 6673)]