26943186

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 55313280

約数和(自身を除く): 28370094

約数列:

[1, 2, 3, 6, 53, 106, 159, 193, 318, 386, 439, 579, 878, 1158, 1317, 2634, 10229, 20458, 23267, 30687, 46534, 61374, 69801, 84727, 139602, 169454, 254181, 508362, 4490531, 8981062, 13471593, 26943186]

約数ペア:

[(1, 26943186), (2, 13471593), (3, 8981062), (6, 4490531), (53, 508362), (106, 254181), (159, 169454), (193, 139602), (318, 84727), (386, 69801), (439, 61374), (579, 46534), (878, 30687), (1158, 23267), (1317, 20458), (2634, 10229)]