15928626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 39250656

約数和(自身を除く): 23322030

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3187, 4998, 6374, 9561, 19122, 22309, 44618, 54179, 66927, 108358, 133854, 156163, 162537, 312326, 325074, 379253, 468489, 758506, 936978, 1137759, 2275518, 2654771, 5309542, 7964313, 15928626]

約数ペア:

[(1, 15928626), (2, 7964313), (3, 5309542), (6, 2654771), (7, 2275518), (14, 1137759), (17, 936978), (21, 758506), (34, 468489), (42, 379253), (49, 325074), (51, 312326), (98, 162537), (102, 156163), (119, 133854), (147, 108358), (238, 66927), (294, 54179), (357, 44618), (714, 22309), (833, 19122), (1666, 9561), (2499, 6374), (3187, 4998)]