355904

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 28

約数和(自身を含む): 725424

約数和(自身を除く): 369520

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 83, 134, 166, 268, 332, 536, 664, 1072, 1328, 2144, 2656, 4288, 5312, 5561, 11122, 22244, 44488, 88976, 177952, 355904]

約数ペア:

[(1, 355904), (2, 177952), (4, 88976), (8, 44488), (16, 22244), (32, 11122), (64, 5561), (67, 5312), (83, 4288), (134, 2656), (166, 2144), (268, 1328), (332, 1072), (536, 664)]