18063648

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 56137536

約数和(自身を除く): 38073888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 101, 108, 138, 144, 162, 184, 202, 207, 216, 243, 276, 288, 303, 324, 368, 404, 414, 432, 486, 552, 606, 621, 648, 736, 808, 828, 864, 909, 972, 1104, 1212, 1242, 1296, 1616, 1656, 1818, 1863, 1944, 2208, 2323, 2424, 2484, 2592, 2727, 3232, 3312, 3636, 3726, 3888, 4646, 4848, 4968, 5454, 5589, 6624, 6969, 7272, 7452, 7776, 8181, 9292, 9696, 9936, 10908, 11178, 13938, 14544, 14904, 16362, 18584, 19872, 20907, 21816, 22356, 24543, 27876, 29088, 29808, 32724, 37168, 41814, 43632, 44712, 49086, 55752, 59616, 62721, 65448, 74336, 83628, 87264, 89424, 98172, 111504, 125442, 130896, 167256, 178848, 188163, 196344, 223008, 250884, 261792, 334512, 376326, 392688, 501768, 564489, 669024, 752652, 785376, 1003536, 1128978, 1505304, 2007072, 2257956, 3010608, 4515912, 6021216, 9031824, 18063648]

約数ペア:

[(1, 18063648), (2, 9031824), (3, 6021216), (4, 4515912), (6, 3010608), (8, 2257956), (9, 2007072), (12, 1505304), (16, 1128978), (18, 1003536), (23, 785376), (24, 752652), (27, 669024), (32, 564489), (36, 501768), (46, 392688), (48, 376326), (54, 334512), (69, 261792), (72, 250884), (81, 223008), (92, 196344), (96, 188163), (101, 178848), (108, 167256), (138, 130896), (144, 125442), (162, 111504), (184, 98172), (202, 89424), (207, 87264), (216, 83628), (243, 74336), (276, 65448), (288, 62721), (303, 59616), (324, 55752), (368, 49086), (404, 44712), (414, 43632), (432, 41814), (486, 37168), (552, 32724), (606, 29808), (621, 29088), (648, 27876), (736, 24543), (808, 22356), (828, 21816), (864, 20907), (909, 19872), (972, 18584), (1104, 16362), (1212, 14904), (1242, 14544), (1296, 13938), (1616, 11178), (1656, 10908), (1818, 9936), (1863, 9696), (1944, 9292), (2208, 8181), (2323, 7776), (2424, 7452), (2484, 7272), (2592, 6969), (2727, 6624), (3232, 5589), (3312, 5454), (3636, 4968), (3726, 4848), (3888, 4646)]