23893849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 6795431

約数列:

[1, 7, 19, 23, 73, 107, 133, 161, 437, 511, 749, 1387, 1679, 2033, 2461, 3059, 7811, 9709, 11753, 14231, 17227, 31901, 46759, 54677, 148409, 179653, 223307, 327313, 1038863, 1257571, 3413407, 23893849]

約数ペア:

[(1, 23893849), (7, 3413407), (19, 1257571), (23, 1038863), (73, 327313), (107, 223307), (133, 179653), (161, 148409), (437, 54677), (511, 46759), (749, 31901), (1387, 17227), (1679, 14231), (2033, 11753), (2461, 9709), (3059, 7811)]