18148046

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 13923634

約数列:

[1, 2, 7, 14, 59, 118, 127, 173, 254, 346, 413, 826, 889, 1211, 1778, 2422, 7493, 10207, 14986, 20414, 21971, 43942, 52451, 71449, 104902, 142898, 153797, 307594, 1296289, 2592578, 9074023, 18148046]

約数ペア:

[(1, 18148046), (2, 9074023), (7, 2592578), (14, 1296289), (59, 307594), (118, 153797), (127, 142898), (173, 104902), (254, 71449), (346, 52451), (413, 43942), (826, 21971), (889, 20414), (1211, 14986), (1778, 10207), (2422, 7493)]