15920063642

素因数分解:

$2^1\times 7^2\times {\mathrm{1153}}^1\times {\mathrm{140893}}^1$

素因数の和:142062

約数の個数: 24

約数和(自身を含む): 27803176596

約数和(自身を除く): 11883112954

約数列:

[1, 2, 7, 14, 49, 98, 1153, 2306, 8071, 16142, 56497, 112994, 140893, 281786, 986251, 1972502, 6903757, 13807514, 162449629, 324899258, 1137147403, 2274294806, 7960031821, 15920063642]

約数ペア:

[(1, 15920063642), (2, 7960031821), (7, 2274294806), (14, 1137147403), (49, 324899258), (98, 162449629), (1153, 13807514), (2306, 6903757), (8071, 1972502), (16142, 986251), (56497, 281786), (112994, 140893)]