16950494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 12321826

約数列:

[1, 2, 11, 22, 23, 46, 139, 241, 253, 278, 482, 506, 1529, 2651, 3058, 3197, 5302, 5543, 6394, 11086, 33499, 35167, 60973, 66998, 70334, 121946, 368489, 736978, 770477, 1540954, 8475247, 16950494]

約数ペア:

[(1, 16950494), (2, 8475247), (11, 1540954), (22, 770477), (23, 736978), (46, 368489), (139, 121946), (241, 70334), (253, 66998), (278, 60973), (482, 35167), (506, 33499), (1529, 11086), (2651, 6394), (3058, 5543), (3197, 5302)]