29278816

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5723

約数の個数: 48

約数和(自身を含む): 68753664

約数和(自身を除く): 39474848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 5683, 11366, 22732, 39781, 45464, 79562, 90928, 130709, 159124, 181856, 261418, 318248, 522836, 636496, 914963, 1045672, 1272992, 1829926, 2091344, 3659852, 4182688, 7319704, 14639408, 29278816]

約数ペア:

[(1, 29278816), (2, 14639408), (4, 7319704), (7, 4182688), (8, 3659852), (14, 2091344), (16, 1829926), (23, 1272992), (28, 1045672), (32, 914963), (46, 636496), (56, 522836), (92, 318248), (112, 261418), (161, 181856), (184, 159124), (224, 130709), (322, 90928), (368, 79562), (644, 45464), (736, 39781), (1288, 22732), (2576, 11366), (5152, 5683)]