16119648

素因数分解:

$2^5\times 3^6\times {\mathrm{691}}^1$

素因数の和:719

約数の個数: 84

約数和(自身を含む): 47650428

約数和(自身を除く): 31530780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 691, 729, 864, 972, 1296, 1382, 1458, 1944, 2073, 2592, 2764, 2916, 3888, 4146, 5528, 5832, 6219, 7776, 8292, 11056, 11664, 12438, 16584, 18657, 22112, 23328, 24876, 33168, 37314, 49752, 55971, 66336, 74628, 99504, 111942, 149256, 167913, 199008, 223884, 298512, 335826, 447768, 503739, 597024, 671652, 895536, 1007478, 1343304, 1791072, 2014956, 2686608, 4029912, 5373216, 8059824, 16119648]

約数ペア:

[(1, 16119648), (2, 8059824), (3, 5373216), (4, 4029912), (6, 2686608), (8, 2014956), (9, 1791072), (12, 1343304), (16, 1007478), (18, 895536), (24, 671652), (27, 597024), (32, 503739), (36, 447768), (48, 335826), (54, 298512), (72, 223884), (81, 199008), (96, 167913), (108, 149256), (144, 111942), (162, 99504), (216, 74628), (243, 66336), (288, 55971), (324, 49752), (432, 37314), (486, 33168), (648, 24876), (691, 23328), (729, 22112), (864, 18657), (972, 16584), (1296, 12438), (1382, 11664), (1458, 11056), (1944, 8292), (2073, 7776), (2592, 6219), (2764, 5832), (2916, 5528), (3888, 4146)]