854402384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{50047}}^1$

素因数の和:50163

約数の個数: 40

約数和(自身を含む): 1824549888

約数和(自身を除く): 970147504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 17072, 50047, 100094, 200188, 400376, 550517, 800752, 1101034, 2202068, 4404136, 4854559, 8808272, 9709118, 19418236, 38836472, 53400149, 77672944, 106800298, 213600596, 427201192, 854402384]

約数ペア:

[(1, 854402384), (2, 427201192), (4, 213600596), (8, 106800298), (11, 77672944), (16, 53400149), (22, 38836472), (44, 19418236), (88, 9709118), (97, 8808272), (176, 4854559), (194, 4404136), (388, 2202068), (776, 1101034), (1067, 800752), (1552, 550517), (2134, 400376), (4268, 200188), (8536, 100094), (17072, 50047)]