16939362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11159}}^1$

素因数の和:11198

約数の個数: 32

約数和(自身を含む): 38568960

約数和(自身を除く): 21629598

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 11159, 22318, 33477, 66954, 122749, 245498, 256657, 368247, 513314, 736494, 769971, 1539942, 2823227, 5646454, 8469681, 16939362]

約数ペア:

[(1, 16939362), (2, 8469681), (3, 5646454), (6, 2823227), (11, 1539942), (22, 769971), (23, 736494), (33, 513314), (46, 368247), (66, 256657), (69, 245498), (138, 122749), (253, 66954), (506, 33477), (759, 22318), (1518, 11159)]