16749452518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{63029}}^1$

素因数の和:63216

約数の個数: 32

約数和(自身を含む): 26956670400

約数和(自身を除く): 10207217882

約数列:

[1, 2, 23, 46, 53, 106, 109, 218, 1219, 2438, 2507, 5014, 5777, 11554, 63029, 126058, 132871, 265742, 1449667, 2899334, 3340537, 6681074, 6870161, 13740322, 76832351, 153664702, 158013703, 316027406, 364118533, 728237066, 8374726259, 16749452518]

約数ペア:

[(1, 16749452518), (2, 8374726259), (23, 728237066), (46, 364118533), (53, 316027406), (106, 158013703), (109, 153664702), (218, 76832351), (1219, 13740322), (2438, 6870161), (2507, 6681074), (5014, 3340537), (5777, 2899334), (11554, 1449667), (63029, 265742), (126058, 132871)]