18614904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 59097600

約数和(自身を除く): 40482696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1439, 1617, 1848, 2156, 2878, 3234, 4312, 4317, 5756, 6468, 8634, 10073, 11512, 12936, 15829, 17268, 20146, 30219, 31658, 34536, 40292, 47487, 60438, 63316, 70511, 80584, 94974, 110803, 120876, 126632, 141022, 189948, 211533, 221606, 241752, 282044, 332409, 379896, 423066, 443212, 564088, 664818, 775621, 846132, 886424, 1329636, 1551242, 1692264, 2326863, 2659272, 3102484, 4653726, 6204968, 9307452, 18614904]

約数ペア:

[(1, 18614904), (2, 9307452), (3, 6204968), (4, 4653726), (6, 3102484), (7, 2659272), (8, 2326863), (11, 1692264), (12, 1551242), (14, 1329636), (21, 886424), (22, 846132), (24, 775621), (28, 664818), (33, 564088), (42, 443212), (44, 423066), (49, 379896), (56, 332409), (66, 282044), (77, 241752), (84, 221606), (88, 211533), (98, 189948), (132, 141022), (147, 126632), (154, 120876), (168, 110803), (196, 94974), (231, 80584), (264, 70511), (294, 63316), (308, 60438), (392, 47487), (462, 40292), (539, 34536), (588, 31658), (616, 30219), (924, 20146), (1078, 17268), (1176, 15829), (1439, 12936), (1617, 11512), (1848, 10073), (2156, 8634), (2878, 6468), (3234, 5756), (4312, 4317)]