25591616

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12942

約数の個数: 28

約数和(自身を含む): 52425600

約数和(自身を除く): 26833984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 12899, 25798, 51596, 103192, 206384, 399869, 412768, 799738, 825536, 1599476, 3198952, 6397904, 12795808, 25591616]

約数ペア:

[(1, 25591616), (2, 12795808), (4, 6397904), (8, 3198952), (16, 1599476), (31, 825536), (32, 799738), (62, 412768), (64, 399869), (124, 206384), (248, 103192), (496, 51596), (992, 25798), (1984, 12899)]