23328704

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 84

約数和(自身を含む): 55421784

約数和(自身を除く): 32093080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 173, 196, 224, 301, 344, 346, 392, 448, 602, 688, 692, 784, 1204, 1211, 1376, 1384, 1568, 2107, 2408, 2422, 2752, 2768, 3136, 4214, 4816, 4844, 5536, 7439, 8428, 8477, 9632, 9688, 11072, 14878, 16856, 16954, 19264, 19376, 29756, 33712, 33908, 38752, 52073, 59512, 67424, 67816, 77504, 104146, 119024, 134848, 135632, 208292, 238048, 271264, 364511, 416584, 476096, 542528, 729022, 833168, 1458044, 1666336, 2916088, 3332672, 5832176, 11664352, 23328704]

約数ペア:

[(1, 23328704), (2, 11664352), (4, 5832176), (7, 3332672), (8, 2916088), (14, 1666336), (16, 1458044), (28, 833168), (32, 729022), (43, 542528), (49, 476096), (56, 416584), (64, 364511), (86, 271264), (98, 238048), (112, 208292), (172, 135632), (173, 134848), (196, 119024), (224, 104146), (301, 77504), (344, 67816), (346, 67424), (392, 59512), (448, 52073), (602, 38752), (688, 33908), (692, 33712), (784, 29756), (1204, 19376), (1211, 19264), (1376, 16954), (1384, 16856), (1568, 14878), (2107, 11072), (2408, 9688), (2422, 9632), (2752, 8477), (2768, 8428), (3136, 7439), (4214, 5536), (4816, 4844)]