25831728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13799}}^1$

素因数の和:13826

約数の個数: 60

約数和(自身を含む): 77859600

約数和(自身を除く): 52027872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 13799, 27598, 41397, 55196, 82794, 110392, 124191, 165588, 179387, 220784, 248382, 331176, 358774, 496764, 538161, 662352, 717548, 993528, 1076322, 1435096, 1614483, 1987056, 2152644, 2870192, 3228966, 4305288, 6457932, 8610576, 12915864, 25831728]

約数ペア:

[(1, 25831728), (2, 12915864), (3, 8610576), (4, 6457932), (6, 4305288), (8, 3228966), (9, 2870192), (12, 2152644), (13, 1987056), (16, 1614483), (18, 1435096), (24, 1076322), (26, 993528), (36, 717548), (39, 662352), (48, 538161), (52, 496764), (72, 358774), (78, 331176), (104, 248382), (117, 220784), (144, 179387), (156, 165588), (208, 124191), (234, 110392), (312, 82794), (468, 55196), (624, 41397), (936, 27598), (1872, 13799)]