16956258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2357}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 37350720

約数和(自身を除く): 20394462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2357, 2398, 3597, 4714, 7071, 7194, 14142, 25927, 51854, 77781, 155562, 256913, 513826, 770739, 1541478, 2826043, 5652086, 8478129, 16956258]

約数ペア:

[(1, 16956258), (2, 8478129), (3, 5652086), (6, 2826043), (11, 1541478), (22, 770739), (33, 513826), (66, 256913), (109, 155562), (218, 77781), (327, 51854), (654, 25927), (1199, 14142), (2357, 7194), (2398, 7071), (3597, 4714)]