16771788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 47423376

約数和(自身を除く): 30651588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1033, 1353, 1476, 1804, 2066, 2706, 3099, 4059, 4132, 5412, 6198, 8118, 9297, 11363, 12396, 16236, 18594, 22726, 34089, 37188, 42353, 45452, 68178, 84706, 102267, 127059, 136356, 169412, 204534, 254118, 381177, 409068, 465883, 508236, 762354, 931766, 1397649, 1524708, 1863532, 2795298, 4192947, 5590596, 8385894, 16771788]

約数ペア:

[(1, 16771788), (2, 8385894), (3, 5590596), (4, 4192947), (6, 2795298), (9, 1863532), (11, 1524708), (12, 1397649), (18, 931766), (22, 762354), (33, 508236), (36, 465883), (41, 409068), (44, 381177), (66, 254118), (82, 204534), (99, 169412), (123, 136356), (132, 127059), (164, 102267), (198, 84706), (246, 68178), (369, 45452), (396, 42353), (451, 37188), (492, 34089), (738, 22726), (902, 18594), (1033, 16236), (1353, 12396), (1476, 11363), (1804, 9297), (2066, 8118), (2706, 6198), (3099, 5412), (4059, 4132)]