16894872

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 51321600

約数和(自身を除く): 34426728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 43, 51, 54, 68, 72, 86, 102, 107, 108, 129, 136, 153, 172, 204, 214, 216, 258, 306, 321, 344, 387, 408, 428, 459, 516, 612, 642, 731, 774, 856, 918, 963, 1032, 1161, 1224, 1284, 1462, 1548, 1819, 1836, 1926, 2193, 2322, 2568, 2889, 2924, 3096, 3638, 3672, 3852, 4386, 4601, 4644, 5457, 5778, 5848, 6579, 7276, 7704, 8772, 9202, 9288, 10914, 11556, 13158, 13803, 14552, 16371, 17544, 18404, 19737, 21828, 23112, 26316, 27606, 32742, 36808, 39474, 41409, 43656, 49113, 52632, 55212, 65484, 78217, 78948, 82818, 98226, 110424, 124227, 130968, 156434, 157896, 165636, 196452, 234651, 248454, 312868, 331272, 392904, 469302, 496908, 625736, 703953, 938604, 993816, 1407906, 1877208, 2111859, 2815812, 4223718, 5631624, 8447436, 16894872]

約数ペア:

[(1, 16894872), (2, 8447436), (3, 5631624), (4, 4223718), (6, 2815812), (8, 2111859), (9, 1877208), (12, 1407906), (17, 993816), (18, 938604), (24, 703953), (27, 625736), (34, 496908), (36, 469302), (43, 392904), (51, 331272), (54, 312868), (68, 248454), (72, 234651), (86, 196452), (102, 165636), (107, 157896), (108, 156434), (129, 130968), (136, 124227), (153, 110424), (172, 98226), (204, 82818), (214, 78948), (216, 78217), (258, 65484), (306, 55212), (321, 52632), (344, 49113), (387, 43656), (408, 41409), (428, 39474), (459, 36808), (516, 32742), (612, 27606), (642, 26316), (731, 23112), (774, 21828), (856, 19737), (918, 18404), (963, 17544), (1032, 16371), (1161, 14552), (1224, 13803), (1284, 13158), (1462, 11556), (1548, 10914), (1819, 9288), (1836, 9202), (1926, 8772), (2193, 7704), (2322, 7276), (2568, 6579), (2889, 5848), (2924, 5778), (3096, 5457), (3638, 4644), (3672, 4601), (3852, 4386)]