16217238

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 33153120

約数和(自身を除く): 16935882

約数列:

[1, 2, 3, 6, 109, 137, 181, 218, 274, 327, 362, 411, 543, 654, 822, 1086, 14933, 19729, 24797, 29866, 39458, 44799, 49594, 59187, 74391, 89598, 118374, 148782, 2702873, 5405746, 8108619, 16217238]

約数ペア:

[(1, 16217238), (2, 8108619), (3, 5405746), (6, 2702873), (109, 148782), (137, 118374), (181, 89598), (218, 74391), (274, 59187), (327, 49594), (362, 44799), (411, 39458), (543, 29866), (654, 24797), (822, 19729), (1086, 14933)]