15705017916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{183119}}^1$

素因数の和:184154

約数の個数: 48

約数和(自身を含む): 41921295360

約数和(自身を除く): 26216277444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1021, 2042, 3063, 4084, 6126, 7147, 12252, 14294, 21441, 28588, 42882, 85764, 183119, 366238, 549357, 732476, 1098714, 1281833, 2197428, 2563666, 3845499, 5127332, 7690998, 15381996, 186964499, 373928998, 560893497, 747857996, 1121786994, 1308751493, 2243573988, 2617502986, 3926254479, 5235005972, 7852508958, 15705017916]

約数ペア:

[(1, 15705017916), (2, 7852508958), (3, 5235005972), (4, 3926254479), (6, 2617502986), (7, 2243573988), (12, 1308751493), (14, 1121786994), (21, 747857996), (28, 560893497), (42, 373928998), (84, 186964499), (1021, 15381996), (2042, 7690998), (3063, 5127332), (4084, 3845499), (6126, 2563666), (7147, 2197428), (12252, 1281833), (14294, 1098714), (21441, 732476), (28588, 549357), (42882, 366238), (85764, 183119)]