28528064

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{6653}}^1$

素因数の和:6732

約数の個数: 28

約数和(自身を含む): 57463944

約数和(自身を除く): 28935880

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 6653, 13306, 26612, 53224, 106448, 212896, 425792, 445751, 891502, 1783004, 3566008, 7132016, 14264032, 28528064]

約数ペア:

[(1, 28528064), (2, 14264032), (4, 7132016), (8, 3566008), (16, 1783004), (32, 891502), (64, 445751), (67, 425792), (134, 212896), (268, 106448), (536, 53224), (1072, 26612), (2144, 13306), (4288, 6653)]