17628534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 51217920

約数和(自身を除く): 33589386

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 49, 63, 66, 69, 77, 79, 98, 99, 126, 138, 147, 154, 158, 161, 198, 207, 231, 237, 253, 294, 322, 414, 441, 462, 474, 483, 506, 539, 553, 693, 711, 759, 869, 882, 966, 1078, 1106, 1127, 1386, 1422, 1449, 1518, 1617, 1659, 1738, 1771, 1817, 2254, 2277, 2607, 2898, 3234, 3318, 3381, 3542, 3634, 3871, 4554, 4851, 4977, 5214, 5313, 5451, 6083, 6762, 7742, 7821, 9702, 9954, 10143, 10626, 10902, 11613, 12166, 12397, 12719, 15642, 15939, 16353, 18249, 19987, 20286, 23226, 24794, 25438, 31878, 32706, 34839, 36498, 37191, 38157, 39974, 42581, 54747, 59961, 69678, 74382, 76314, 85162, 89033, 109494, 111573, 114471, 119922, 127743, 139909, 178066, 179883, 223146, 228942, 255486, 267099, 279818, 359766, 383229, 419727, 534198, 766458, 801297, 839454, 979363, 1259181, 1602594, 1958726, 2518362, 2938089, 5876178, 8814267, 17628534]

約数ペア:

[(1, 17628534), (2, 8814267), (3, 5876178), (6, 2938089), (7, 2518362), (9, 1958726), (11, 1602594), (14, 1259181), (18, 979363), (21, 839454), (22, 801297), (23, 766458), (33, 534198), (42, 419727), (46, 383229), (49, 359766), (63, 279818), (66, 267099), (69, 255486), (77, 228942), (79, 223146), (98, 179883), (99, 178066), (126, 139909), (138, 127743), (147, 119922), (154, 114471), (158, 111573), (161, 109494), (198, 89033), (207, 85162), (231, 76314), (237, 74382), (253, 69678), (294, 59961), (322, 54747), (414, 42581), (441, 39974), (462, 38157), (474, 37191), (483, 36498), (506, 34839), (539, 32706), (553, 31878), (693, 25438), (711, 24794), (759, 23226), (869, 20286), (882, 19987), (966, 18249), (1078, 16353), (1106, 15939), (1127, 15642), (1386, 12719), (1422, 12397), (1449, 12166), (1518, 11613), (1617, 10902), (1659, 10626), (1738, 10143), (1771, 9954), (1817, 9702), (2254, 7821), (2277, 7742), (2607, 6762), (2898, 6083), (3234, 5451), (3318, 5313), (3381, 5214), (3542, 4977), (3634, 4851), (3871, 4554)]