16231544

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 19965736

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 881, 1316, 1762, 2303, 2632, 3524, 4606, 6167, 7048, 9212, 12334, 18424, 24668, 41407, 43169, 49336, 82814, 86338, 165628, 172676, 289849, 331256, 345352, 579698, 1159396, 2028943, 2318792, 4057886, 8115772, 16231544]

約数ペア:

[(1, 16231544), (2, 8115772), (4, 4057886), (7, 2318792), (8, 2028943), (14, 1159396), (28, 579698), (47, 345352), (49, 331256), (56, 289849), (94, 172676), (98, 165628), (188, 86338), (196, 82814), (329, 49336), (376, 43169), (392, 41407), (658, 24668), (881, 18424), (1316, 12334), (1762, 9212), (2303, 7048), (2632, 6167), (3524, 4606)]