12380328

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 33864480

約数和(自身を除く): 21484152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1607, 1926, 2568, 3214, 3852, 4821, 6428, 7704, 9642, 12856, 14463, 19284, 28926, 38568, 57852, 115704, 171949, 343898, 515847, 687796, 1031694, 1375592, 1547541, 2063388, 3095082, 4126776, 6190164, 12380328]

約数ペア:

[(1, 12380328), (2, 6190164), (3, 4126776), (4, 3095082), (6, 2063388), (8, 1547541), (9, 1375592), (12, 1031694), (18, 687796), (24, 515847), (36, 343898), (72, 171949), (107, 115704), (214, 57852), (321, 38568), (428, 28926), (642, 19284), (856, 14463), (963, 12856), (1284, 9642), (1607, 7704), (1926, 6428), (2568, 4821), (3214, 3852)]