15706812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 40223232

約数和(自身を除く): 24516420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 463, 514, 771, 926, 1028, 1389, 1542, 1852, 2778, 2827, 3084, 5093, 5556, 5654, 8481, 10186, 11308, 15279, 16962, 20372, 30558, 33924, 61116, 118991, 237982, 356973, 475964, 713946, 1308901, 1427892, 2617802, 3926703, 5235604, 7853406, 15706812]

約数ペア:

[(1, 15706812), (2, 7853406), (3, 5235604), (4, 3926703), (6, 2617802), (11, 1427892), (12, 1308901), (22, 713946), (33, 475964), (44, 356973), (66, 237982), (132, 118991), (257, 61116), (463, 33924), (514, 30558), (771, 20372), (926, 16962), (1028, 15279), (1389, 11308), (1542, 10186), (1852, 8481), (2778, 5654), (2827, 5556), (3084, 5093)]