26285284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 48608000

約数和(自身を除く): 22322716

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 991, 1396, 1982, 3964, 6631, 13262, 18829, 26524, 37658, 75316, 345859, 691718, 1383436, 6571321, 13142642, 26285284]

約数ペア:

[(1, 26285284), (2, 13142642), (4, 6571321), (19, 1383436), (38, 691718), (76, 345859), (349, 75316), (698, 37658), (991, 26524), (1396, 18829), (1982, 13262), (3964, 6631)]