18297412

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5783}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 36925056

約数和(自身を除く): 18627644

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 5783, 11566, 23132, 40481, 80962, 161924, 653479, 1306958, 2613916, 4574353, 9148706, 18297412]

約数ペア:

[(1, 18297412), (2, 9148706), (4, 4574353), (7, 2613916), (14, 1306958), (28, 653479), (113, 161924), (226, 80962), (452, 40481), (791, 23132), (1582, 11566), (3164, 5783)]