18377926

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1301}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 31560480

約数和(自身を除く): 13182554

約数列:

[1, 2, 7, 14, 1009, 1301, 2018, 2602, 7063, 9107, 14126, 18214, 1312709, 2625418, 9188963, 18377926]

約数ペア:

[(1, 18377926), (2, 9188963), (7, 2625418), (14, 1312709), (1009, 18214), (1301, 14126), (2018, 9107), (2602, 7063)]