27154192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6911

約数の個数: 40

約数和(自身を含む): 59648960

約数和(自身を除く): 32494768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6871, 13742, 27484, 54968, 89323, 109936, 130549, 178646, 261098, 357292, 522196, 714584, 1044392, 1429168, 1697137, 2088784, 3394274, 6788548, 13577096, 27154192]

約数ペア:

[(1, 27154192), (2, 13577096), (4, 6788548), (8, 3394274), (13, 2088784), (16, 1697137), (19, 1429168), (26, 1044392), (38, 714584), (52, 522196), (76, 357292), (104, 261098), (152, 178646), (208, 130549), (247, 109936), (304, 89323), (494, 54968), (988, 27484), (1976, 13742), (3952, 6871)]