26871738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 57364800

約数和(自身を除く): 30493062

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 3229, 4161, 6458, 8322, 9687, 19374, 61351, 122702, 184053, 235717, 368106, 471434, 707151, 1414302, 4478623, 8957246, 13435869, 26871738]

約数ペア:

[(1, 26871738), (2, 13435869), (3, 8957246), (6, 4478623), (19, 1414302), (38, 707151), (57, 471434), (73, 368106), (114, 235717), (146, 184053), (219, 122702), (438, 61351), (1387, 19374), (2774, 9687), (3229, 8322), (4161, 6458)]