25768392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82591}}^1$

素因数の和:82613

約数の個数: 32

約数和(自身を含む): 69377280

約数和(自身を除く): 43608888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 82591, 165182, 247773, 330364, 495546, 660728, 991092, 1073683, 1982184, 2147366, 3221049, 4294732, 6442098, 8589464, 12884196, 25768392]

約数ペア:

[(1, 25768392), (2, 12884196), (3, 8589464), (4, 6442098), (6, 4294732), (8, 3221049), (12, 2147366), (13, 1982184), (24, 1073683), (26, 991092), (39, 660728), (52, 495546), (78, 330364), (104, 247773), (156, 165182), (312, 82591)]