19119216

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4799}}^1$

素因数の和:4893

約数の個数: 40

約数和(自身を含む): 49996800

約数和(自身を除く): 30877584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4799, 9598, 14397, 19196, 28794, 38392, 57588, 76784, 115176, 230352, 398317, 796634, 1194951, 1593268, 2389902, 3186536, 4779804, 6373072, 9559608, 19119216]

約数ペア:

[(1, 19119216), (2, 9559608), (3, 6373072), (4, 4779804), (6, 3186536), (8, 2389902), (12, 1593268), (16, 1194951), (24, 796634), (48, 398317), (83, 230352), (166, 115176), (249, 76784), (332, 57588), (498, 38392), (664, 28794), (996, 19196), (1328, 14397), (1992, 9598), (3984, 4799)]