18488274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19139}}^1$

素因数の和:19174

約数の個数: 32

約数和(自身を含む): 44098560

約数和(自身を除く): 25610286

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19139, 38278, 57417, 114834, 133973, 267946, 401919, 440197, 803838, 880394, 1320591, 2641182, 3081379, 6162758, 9244137, 18488274]

約数ペア:

[(1, 18488274), (2, 9244137), (3, 6162758), (6, 3081379), (7, 2641182), (14, 1320591), (21, 880394), (23, 803838), (42, 440197), (46, 401919), (69, 267946), (138, 133973), (161, 114834), (322, 57417), (483, 38278), (966, 19139)]