15872274

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 38918880

約数和(自身を除く): 23046606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 2969, 5346, 5938, 8907, 17814, 26721, 32659, 53442, 65318, 80163, 97977, 160326, 195954, 240489, 293931, 480978, 587862, 721467, 881793, 1442934, 1763586, 2645379, 5290758, 7936137, 15872274]

約数ペア:

[(1, 15872274), (2, 7936137), (3, 5290758), (6, 2645379), (9, 1763586), (11, 1442934), (18, 881793), (22, 721467), (27, 587862), (33, 480978), (54, 293931), (66, 240489), (81, 195954), (99, 160326), (162, 97977), (198, 80163), (243, 65318), (297, 53442), (486, 32659), (594, 26721), (891, 17814), (1782, 8907), (2673, 5938), (2969, 5346)]