18288102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 41928192

約数和(自身を除く): 23640090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 673, 1294, 1346, 1941, 2019, 3882, 4038, 4529, 4711, 9058, 9422, 13587, 14133, 27174, 28266, 435431, 870862, 1306293, 2612586, 3048017, 6096034, 9144051, 18288102]

約数ペア:

[(1, 18288102), (2, 9144051), (3, 6096034), (6, 3048017), (7, 2612586), (14, 1306293), (21, 870862), (42, 435431), (647, 28266), (673, 27174), (1294, 14133), (1346, 13587), (1941, 9422), (2019, 9058), (3882, 4711), (4038, 4529)]