8242672

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 16623936

約数和(自身を除く): 8381264

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 113, 188, 194, 226, 376, 388, 452, 752, 776, 904, 1552, 1808, 4559, 5311, 9118, 10622, 10961, 18236, 21244, 21922, 36472, 42488, 43844, 72944, 84976, 87688, 175376, 515167, 1030334, 2060668, 4121336, 8242672]

約数ペア:

[(1, 8242672), (2, 4121336), (4, 2060668), (8, 1030334), (16, 515167), (47, 175376), (94, 87688), (97, 84976), (113, 72944), (188, 43844), (194, 42488), (226, 36472), (376, 21922), (388, 21244), (452, 18236), (752, 10961), (776, 10622), (904, 9118), (1552, 5311), (1808, 4559)]