15667884

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 40857600

約数和(自身を除く): 25189716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 607, 717, 956, 1214, 1434, 1821, 2151, 2428, 2868, 3642, 4302, 5463, 6453, 7284, 8604, 10926, 12906, 16389, 21852, 25812, 32778, 65556, 145073, 290146, 435219, 580292, 870438, 1305657, 1740876, 2611314, 3916971, 5222628, 7833942, 15667884]

約数ペア:

[(1, 15667884), (2, 7833942), (3, 5222628), (4, 3916971), (6, 2611314), (9, 1740876), (12, 1305657), (18, 870438), (27, 580292), (36, 435219), (54, 290146), (108, 145073), (239, 65556), (478, 32778), (607, 25812), (717, 21852), (956, 16389), (1214, 12906), (1434, 10926), (1821, 8604), (2151, 7284), (2428, 6453), (2868, 5463), (3642, 4302)]