16994904

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2029}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 42630000

約数和(自身を除く): 25635096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2029, 2094, 2792, 4058, 4188, 6087, 8116, 8376, 12174, 16232, 24348, 48696, 708121, 1416242, 2124363, 2832484, 4248726, 5664968, 8497452, 16994904]

約数ペア:

[(1, 16994904), (2, 8497452), (3, 5664968), (4, 4248726), (6, 2832484), (8, 2124363), (12, 1416242), (24, 708121), (349, 48696), (698, 24348), (1047, 16232), (1396, 12174), (2029, 8376), (2094, 8116), (2792, 6087), (4058, 4188)]