27471356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 53290440

約数和(自身を除く): 25819084

約数列:

[1, 2, 4, 11, 22, 44, 121, 211, 242, 269, 422, 484, 538, 844, 1076, 2321, 2959, 4642, 5918, 9284, 11836, 25531, 32549, 51062, 56759, 65098, 102124, 113518, 130196, 227036, 624349, 1248698, 2497396, 6867839, 13735678, 27471356]

約数ペア:

[(1, 27471356), (2, 13735678), (4, 6867839), (11, 2497396), (22, 1248698), (44, 624349), (121, 227036), (211, 130196), (242, 113518), (269, 102124), (422, 65098), (484, 56759), (538, 51062), (844, 32549), (1076, 25531), (2321, 11836), (2959, 9284), (4642, 5918)]