26937844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 48387528

約数和(自身を除く): 21449684

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 977, 1954, 3908, 6893, 13786, 27572, 59597, 110401, 119194, 220802, 238388, 441604, 6734461, 13468922, 26937844]

約数ペア:

[(1, 26937844), (2, 13468922), (4, 6734461), (61, 441604), (113, 238388), (122, 220802), (226, 119194), (244, 110401), (452, 59597), (977, 27572), (1954, 13786), (3908, 6893)]