16888074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21194

約数の個数: 32

約数和(自身を含む): 40634880

約数和(自身を除く): 23746806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 21163, 42326, 63489, 126978, 148141, 296282, 402097, 444423, 804194, 888846, 1206291, 2412582, 2814679, 5629358, 8444037, 16888074]

約数ペア:

[(1, 16888074), (2, 8444037), (3, 5629358), (6, 2814679), (7, 2412582), (14, 1206291), (19, 888846), (21, 804194), (38, 444423), (42, 402097), (57, 296282), (114, 148141), (133, 126978), (266, 63489), (399, 42326), (798, 21163)]