28013362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 47764080

約数和(自身を除く): 19750718

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 701, 754, 1378, 1402, 1537, 3074, 9113, 18226, 19981, 20329, 37153, 39962, 40658, 74306, 264277, 482989, 528554, 965978, 1077437, 2154874, 14006681, 28013362]

約数ペア:

[(1, 28013362), (2, 14006681), (13, 2154874), (26, 1077437), (29, 965978), (53, 528554), (58, 482989), (106, 264277), (377, 74306), (689, 40658), (701, 39962), (754, 37153), (1378, 20329), (1402, 19981), (1537, 18226), (3074, 9113)]