19529064

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 56160000

約数和(自身を除く): 36630936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 174, 188, 199, 232, 261, 282, 348, 376, 398, 423, 522, 564, 597, 696, 796, 846, 1044, 1128, 1194, 1363, 1592, 1692, 1791, 2088, 2388, 2726, 3384, 3582, 4089, 4776, 5452, 5771, 7164, 8178, 9353, 10904, 11542, 12267, 14328, 16356, 17313, 18706, 23084, 24534, 28059, 32712, 34626, 37412, 46168, 49068, 51939, 56118, 69252, 74824, 84177, 98136, 103878, 112236, 138504, 168354, 207756, 224472, 271237, 336708, 415512, 542474, 673416, 813711, 1084948, 1627422, 2169896, 2441133, 3254844, 4882266, 6509688, 9764532, 19529064]

約数ペア:

[(1, 19529064), (2, 9764532), (3, 6509688), (4, 4882266), (6, 3254844), (8, 2441133), (9, 2169896), (12, 1627422), (18, 1084948), (24, 813711), (29, 673416), (36, 542474), (47, 415512), (58, 336708), (72, 271237), (87, 224472), (94, 207756), (116, 168354), (141, 138504), (174, 112236), (188, 103878), (199, 98136), (232, 84177), (261, 74824), (282, 69252), (348, 56118), (376, 51939), (398, 49068), (423, 46168), (522, 37412), (564, 34626), (597, 32712), (696, 28059), (796, 24534), (846, 23084), (1044, 18706), (1128, 17313), (1194, 16356), (1363, 14328), (1592, 12267), (1692, 11542), (1791, 10904), (2088, 9353), (2388, 8178), (2726, 7164), (3384, 5771), (3582, 5452), (4089, 4776)]