16966972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13297}}^1$

素因数の和:13341

約数の個数: 24

約数和(自身を含む): 33510960

約数和(自身を除く): 16543988

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 13297, 26594, 53188, 146267, 292534, 385613, 585068, 771226, 1542452, 4241743, 8483486, 16966972]

約数ペア:

[(1, 16966972), (2, 8483486), (4, 4241743), (11, 1542452), (22, 771226), (29, 585068), (44, 385613), (58, 292534), (116, 146267), (319, 53188), (638, 26594), (1276, 13297)]