15081136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 60

約数和(自身を含む): 35338512

約数和(自身を除く): 20257376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 373, 532, 722, 746, 1064, 1444, 1492, 2128, 2527, 2611, 2888, 2984, 5054, 5222, 5776, 5968, 7087, 10108, 10444, 14174, 20216, 20888, 28348, 40432, 41776, 49609, 56696, 99218, 113392, 134653, 198436, 269306, 396872, 538612, 793744, 942571, 1077224, 1885142, 2154448, 3770284, 7540568, 15081136]

約数ペア:

[(1, 15081136), (2, 7540568), (4, 3770284), (7, 2154448), (8, 1885142), (14, 1077224), (16, 942571), (19, 793744), (28, 538612), (38, 396872), (56, 269306), (76, 198436), (112, 134653), (133, 113392), (152, 99218), (266, 56696), (304, 49609), (361, 41776), (373, 40432), (532, 28348), (722, 20888), (746, 20216), (1064, 14174), (1444, 10444), (1492, 10108), (2128, 7087), (2527, 5968), (2611, 5776), (2888, 5222), (2984, 5054)]