15691645102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5197}}^1\times {\mathrm{11351}}^1$

素因数の和:16576

約数の個数: 32

約数和(自身を含む): 28323694080

約数和(自身を除く): 12632048978

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5197, 10394, 11351, 22702, 36379, 72758, 79457, 98743, 158914, 197486, 215669, 431338, 691201, 1382402, 1509683, 3019366, 58991147, 117982294, 412938029, 825876058, 1120831793, 2241663586, 7845822551, 15691645102]

約数ペア:

[(1, 15691645102), (2, 7845822551), (7, 2241663586), (14, 1120831793), (19, 825876058), (38, 412938029), (133, 117982294), (266, 58991147), (5197, 3019366), (10394, 1509683), (11351, 1382402), (22702, 691201), (36379, 431338), (72758, 215669), (79457, 197486), (98743, 158914)]