27545908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 54221440

約数和(自身を除く): 26675532

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 103, 139, 148, 206, 278, 412, 481, 556, 962, 1339, 1807, 1924, 2678, 3614, 3811, 5143, 5356, 7228, 7622, 10286, 14317, 15244, 20572, 28634, 49543, 57268, 66859, 99086, 133718, 186121, 198172, 267436, 372242, 529729, 744484, 1059458, 2118916, 6886477, 13772954, 27545908]

約数ペア:

[(1, 27545908), (2, 13772954), (4, 6886477), (13, 2118916), (26, 1059458), (37, 744484), (52, 529729), (74, 372242), (103, 267436), (139, 198172), (148, 186121), (206, 133718), (278, 99086), (412, 66859), (481, 57268), (556, 49543), (962, 28634), (1339, 20572), (1807, 15244), (1924, 14317), (2678, 10286), (3614, 7622), (3811, 7228), (5143, 5356)]