26458496

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 53278680

約数和(自身を除く): 26820184

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 2131, 3104, 4262, 6208, 8524, 12416, 17048, 34096, 68192, 136384, 206707, 272768, 413414, 826828, 1653656, 3307312, 6614624, 13229248, 26458496]

約数ペア:

[(1, 26458496), (2, 13229248), (4, 6614624), (8, 3307312), (16, 1653656), (32, 826828), (64, 413414), (97, 272768), (128, 206707), (194, 136384), (388, 68192), (776, 34096), (1552, 17048), (2131, 12416), (3104, 8524), (4262, 6208)]