15851934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 39687648

約数和(自身を除く): 23835714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1297, 1358, 1746, 2037, 2594, 3891, 4074, 6111, 7782, 9079, 11673, 12222, 18158, 23346, 27237, 54474, 81711, 125809, 163422, 251618, 377427, 754854, 880663, 1132281, 1761326, 2264562, 2641989, 5283978, 7925967, 15851934]

約数ペア:

[(1, 15851934), (2, 7925967), (3, 5283978), (6, 2641989), (7, 2264562), (9, 1761326), (14, 1132281), (18, 880663), (21, 754854), (42, 377427), (63, 251618), (97, 163422), (126, 125809), (194, 81711), (291, 54474), (582, 27237), (679, 23346), (873, 18158), (1297, 12222), (1358, 11673), (1746, 9079), (2037, 7782), (2594, 6111), (3891, 4074)]