17220624

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 46854144

約数和(自身を除く): 29633520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 163, 186, 213, 248, 284, 326, 372, 426, 489, 496, 568, 652, 744, 852, 978, 1136, 1304, 1488, 1704, 1956, 2201, 2608, 3408, 3912, 4402, 5053, 6603, 7824, 8804, 10106, 11573, 13206, 15159, 17608, 20212, 23146, 26412, 30318, 34719, 35216, 40424, 46292, 52824, 60636, 69438, 80848, 92584, 105648, 121272, 138876, 185168, 242544, 277752, 358763, 555504, 717526, 1076289, 1435052, 2152578, 2870104, 4305156, 5740208, 8610312, 17220624]

約数ペア:

[(1, 17220624), (2, 8610312), (3, 5740208), (4, 4305156), (6, 2870104), (8, 2152578), (12, 1435052), (16, 1076289), (24, 717526), (31, 555504), (48, 358763), (62, 277752), (71, 242544), (93, 185168), (124, 138876), (142, 121272), (163, 105648), (186, 92584), (213, 80848), (248, 69438), (284, 60636), (326, 52824), (372, 46292), (426, 40424), (489, 35216), (496, 34719), (568, 30318), (652, 26412), (744, 23146), (852, 20212), (978, 17608), (1136, 15159), (1304, 13206), (1488, 11573), (1704, 10106), (1956, 8804), (2201, 7824), (2608, 6603), (3408, 5053), (3912, 4402)]