16830506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 31667328

約数和(自身を除く): 14836822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 293, 373, 586, 746, 2051, 2611, 3223, 4102, 4103, 5222, 6446, 8206, 22561, 28721, 45122, 57442, 109289, 218578, 765023, 1202179, 1530046, 2404358, 8415253, 16830506]

約数ペア:

[(1, 16830506), (2, 8415253), (7, 2404358), (11, 1530046), (14, 1202179), (22, 765023), (77, 218578), (154, 109289), (293, 57442), (373, 45122), (586, 28721), (746, 22561), (2051, 8206), (2611, 6446), (3223, 5222), (4102, 4103)]