19115622

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15391}}^1$

素因数の和:15425

約数の個数: 32

約数和(自身を含む): 44328960

約数和(自身を除く): 25213338

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15391, 30782, 46173, 92346, 138519, 277038, 353993, 415557, 707986, 831114, 1061979, 2123958, 3185937, 6371874, 9557811, 19115622]

約数ペア:

[(1, 19115622), (2, 9557811), (3, 6371874), (6, 3185937), (9, 2123958), (18, 1061979), (23, 831114), (27, 707986), (46, 415557), (54, 353993), (69, 277038), (138, 138519), (207, 92346), (414, 46173), (621, 30782), (1242, 15391)]