12143856

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{587}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 31497984

約数和(自身を除く): 19354128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 587, 862, 1174, 1293, 1724, 1761, 2348, 2586, 3448, 3522, 4696, 5172, 6896, 7044, 9392, 10344, 14088, 20688, 28176, 252997, 505994, 758991, 1011988, 1517982, 2023976, 3035964, 4047952, 6071928, 12143856]

約数ペア:

[(1, 12143856), (2, 6071928), (3, 4047952), (4, 3035964), (6, 2023976), (8, 1517982), (12, 1011988), (16, 758991), (24, 505994), (48, 252997), (431, 28176), (587, 20688), (862, 14088), (1174, 10344), (1293, 9392), (1724, 7044), (1761, 6896), (2348, 5172), (2586, 4696), (3448, 3522)]