16409520008

素因数分解:

$2^3\times 7^1\times {\mathrm{3881}}^1\times {\mathrm{75503}}^1$

素因数の和:79397

約数の個数: 32

約数和(自身を含む): 35172783360

約数和(自身を除く): 18763263352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3881, 7762, 15524, 27167, 31048, 54334, 75503, 108668, 151006, 217336, 302012, 528521, 604024, 1057042, 2114084, 4228168, 293027143, 586054286, 1172108572, 2051190001, 2344217144, 4102380002, 8204760004, 16409520008]

約数ペア:

[(1, 16409520008), (2, 8204760004), (4, 4102380002), (7, 2344217144), (8, 2051190001), (14, 1172108572), (28, 586054286), (56, 293027143), (3881, 4228168), (7762, 2114084), (15524, 1057042), (27167, 604024), (31048, 528521), (54334, 302012), (75503, 217336), (108668, 151006)]