17381844

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 45326400

約数和(自身を除く): 27944556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 709, 908, 1362, 1418, 2043, 2127, 2724, 2836, 4086, 4254, 6129, 6381, 8172, 8508, 12258, 12762, 19143, 24516, 25524, 38286, 76572, 160943, 321886, 482829, 643772, 965658, 1448487, 1931316, 2896974, 4345461, 5793948, 8690922, 17381844]

約数ペア:

[(1, 17381844), (2, 8690922), (3, 5793948), (4, 4345461), (6, 2896974), (9, 1931316), (12, 1448487), (18, 965658), (27, 643772), (36, 482829), (54, 321886), (108, 160943), (227, 76572), (454, 38286), (681, 25524), (709, 24516), (908, 19143), (1362, 12762), (1418, 12258), (2043, 8508), (2127, 8172), (2724, 6381), (2836, 6129), (4086, 4254)]