18090898

素因数分解:

$2^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 31715712

約数和(自身を除く): 13624814

約数列:

[1, 2, 7, 14, 49, 98, 367, 503, 734, 1006, 2569, 3521, 5138, 7042, 17983, 24647, 35966, 49294, 184601, 369202, 1292207, 2584414, 9045449, 18090898]

約数ペア:

[(1, 18090898), (2, 9045449), (7, 2584414), (14, 1292207), (49, 369202), (98, 184601), (367, 49294), (503, 35966), (734, 24647), (1006, 17983), (2569, 7042), (3521, 5138)]