15707556048

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2498021}}^1$

素因数の和:2498163

約数の個数: 40

約数和(自身を含む): 40887624096

約数和(自身を除く): 25180068048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 2498021, 4996042, 7494063, 9992084, 14988126, 19984168, 29976252, 39968336, 59952504, 119905008, 327240751, 654481502, 981722253, 1308963004, 1963444506, 2617926008, 3926889012, 5235852016, 7853778024, 15707556048]

約数ペア:

[(1, 15707556048), (2, 7853778024), (3, 5235852016), (4, 3926889012), (6, 2617926008), (8, 1963444506), (12, 1308963004), (16, 981722253), (24, 654481502), (48, 327240751), (131, 119905008), (262, 59952504), (393, 39968336), (524, 29976252), (786, 19984168), (1048, 14988126), (1572, 9992084), (2096, 7494063), (3144, 4996042), (6288, 2498021)]