16906262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 28071360

約数和(自身を除く): 11165098

約数列:

[1, 2, 17, 34, 37, 74, 89, 151, 178, 302, 629, 1258, 1513, 2567, 3026, 3293, 5134, 5587, 6586, 11174, 13439, 26878, 55981, 94979, 111962, 189958, 228463, 456926, 497243, 994486, 8453131, 16906262]

約数ペア:

[(1, 16906262), (2, 8453131), (17, 994486), (34, 497243), (37, 456926), (74, 228463), (89, 189958), (151, 111962), (178, 94979), (302, 55981), (629, 26878), (1258, 13439), (1513, 11174), (2567, 6586), (3026, 5587), (3293, 5134)]