16530490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 31299840

約数和(自身を除く): 14769350

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1039, 1591, 2078, 3182, 5195, 7955, 10390, 15910, 38443, 44677, 76886, 89354, 192215, 223385, 384430, 446770, 1653049, 3306098, 8265245, 16530490]

約数ペア:

[(1, 16530490), (2, 8265245), (5, 3306098), (10, 1653049), (37, 446770), (43, 384430), (74, 223385), (86, 192215), (185, 89354), (215, 76886), (370, 44677), (430, 38443), (1039, 15910), (1591, 10390), (2078, 7955), (3182, 5195)]