16931418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13901}}^1$

素因数の和:13942

約数の個数: 32

約数和(自身を含む): 40037760

約数和(自身を除く): 23106342

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 13901, 27802, 41703, 83406, 97307, 194614, 291921, 403129, 583842, 806258, 1209387, 2418774, 2821903, 5643806, 8465709, 16931418]

約数ペア:

[(1, 16931418), (2, 8465709), (3, 5643806), (6, 2821903), (7, 2418774), (14, 1209387), (21, 806258), (29, 583842), (42, 403129), (58, 291921), (87, 194614), (174, 97307), (203, 83406), (406, 41703), (609, 27802), (1218, 13901)]