15958272

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 46357920

約数和(自身を除く): 30399648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 1889, 2112, 2816, 3778, 4224, 5667, 7556, 8448, 11334, 15112, 20779, 22668, 30224, 41558, 45336, 60448, 62337, 83116, 90672, 120896, 124674, 166232, 181344, 241792, 249348, 332464, 362688, 483584, 498696, 664928, 725376, 997392, 1329856, 1450752, 1994784, 2659712, 3989568, 5319424, 7979136, 15958272]

約数ペア:

[(1, 15958272), (2, 7979136), (3, 5319424), (4, 3989568), (6, 2659712), (8, 1994784), (11, 1450752), (12, 1329856), (16, 997392), (22, 725376), (24, 664928), (32, 498696), (33, 483584), (44, 362688), (48, 332464), (64, 249348), (66, 241792), (88, 181344), (96, 166232), (128, 124674), (132, 120896), (176, 90672), (192, 83116), (256, 62337), (264, 60448), (352, 45336), (384, 41558), (528, 30224), (704, 22668), (768, 20779), (1056, 15112), (1408, 11334), (1889, 8448), (2112, 7556), (2816, 5667), (3778, 4224)]