28880562

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 29954382

約数列:

[1, 2, 3, 6, 127, 151, 251, 254, 302, 381, 453, 502, 753, 762, 906, 1506, 19177, 31877, 37901, 38354, 57531, 63754, 75802, 95631, 113703, 115062, 191262, 227406, 4813427, 9626854, 14440281, 28880562]

約数ペア:

[(1, 28880562), (2, 14440281), (3, 9626854), (6, 4813427), (127, 227406), (151, 191262), (251, 115062), (254, 113703), (302, 95631), (381, 75802), (453, 63754), (502, 57531), (753, 38354), (762, 37901), (906, 31877), (1506, 19177)]