16081254

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 42981120

約数和(自身を除く): 26899866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 163, 174, 189, 203, 243, 261, 326, 378, 406, 486, 489, 522, 567, 609, 783, 978, 1134, 1141, 1218, 1467, 1566, 1701, 1827, 2282, 2349, 2934, 3402, 3423, 3654, 4401, 4698, 4727, 5481, 6846, 7047, 8802, 9454, 10269, 10962, 13203, 14094, 14181, 16443, 20538, 26406, 28362, 30807, 32886, 33089, 39609, 42543, 49329, 61614, 66178, 79218, 85086, 92421, 98658, 99267, 127629, 184842, 198534, 255258, 277263, 297801, 382887, 554526, 595602, 765774, 893403, 1148661, 1786806, 2297322, 2680209, 5360418, 8040627, 16081254]

約数ペア:

[(1, 16081254), (2, 8040627), (3, 5360418), (6, 2680209), (7, 2297322), (9, 1786806), (14, 1148661), (18, 893403), (21, 765774), (27, 595602), (29, 554526), (42, 382887), (54, 297801), (58, 277263), (63, 255258), (81, 198534), (87, 184842), (126, 127629), (162, 99267), (163, 98658), (174, 92421), (189, 85086), (203, 79218), (243, 66178), (261, 61614), (326, 49329), (378, 42543), (406, 39609), (486, 33089), (489, 32886), (522, 30807), (567, 28362), (609, 26406), (783, 20538), (978, 16443), (1134, 14181), (1141, 14094), (1218, 13203), (1467, 10962), (1566, 10269), (1701, 9454), (1827, 8802), (2282, 7047), (2349, 6846), (2934, 5481), (3402, 4727), (3423, 4698), (3654, 4401)]