18595926

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 44789760

約数和(自身を除く): 26193834

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 423, 431, 459, 799, 846, 862, 918, 1269, 1293, 1598, 2397, 2538, 2586, 3879, 4794, 7191, 7327, 7758, 11637, 14382, 14654, 20257, 21573, 21981, 23274, 40514, 43146, 43962, 60771, 65943, 121542, 131886, 182313, 197829, 344369, 364626, 395658, 546939, 688738, 1033107, 1093878, 2066214, 3099321, 6198642, 9297963, 18595926]

約数ペア:

[(1, 18595926), (2, 9297963), (3, 6198642), (6, 3099321), (9, 2066214), (17, 1093878), (18, 1033107), (27, 688738), (34, 546939), (47, 395658), (51, 364626), (54, 344369), (94, 197829), (102, 182313), (141, 131886), (153, 121542), (282, 65943), (306, 60771), (423, 43962), (431, 43146), (459, 40514), (799, 23274), (846, 21981), (862, 21573), (918, 20257), (1269, 14654), (1293, 14382), (1598, 11637), (2397, 7758), (2538, 7327), (2586, 7191), (3879, 4794)]