16248904

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1621}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 35035200

約数和(自身を除く): 18786296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 1621, 2506, 3242, 5012, 6484, 10024, 11347, 12968, 22694, 45388, 90776, 290159, 580318, 1160636, 2031113, 2321272, 4062226, 8124452, 16248904]

約数ペア:

[(1, 16248904), (2, 8124452), (4, 4062226), (7, 2321272), (8, 2031113), (14, 1160636), (28, 580318), (56, 290159), (179, 90776), (358, 45388), (716, 22694), (1253, 12968), (1432, 11347), (1621, 10024), (2506, 6484), (3242, 5012)]