26893904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 54405000

約数和(自身を除く): 27511096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 389, 464, 596, 778, 1192, 1556, 2384, 3112, 4321, 6224, 8642, 11281, 17284, 22562, 34568, 45124, 57961, 69136, 90248, 115922, 180496, 231844, 463688, 927376, 1680869, 3361738, 6723476, 13446952, 26893904]

約数ペア:

[(1, 26893904), (2, 13446952), (4, 6723476), (8, 3361738), (16, 1680869), (29, 927376), (58, 463688), (116, 231844), (149, 180496), (232, 115922), (298, 90248), (389, 69136), (464, 57961), (596, 45124), (778, 34568), (1192, 22562), (1556, 17284), (2384, 11281), (3112, 8642), (4321, 6224)]