25920336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41539}}^1$

素因数の和:41563

約数の個数: 40

約数和(自身を含む): 72113440

約数和(自身を除く): 46193104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 41539, 83078, 124617, 166156, 249234, 332312, 498468, 540007, 664624, 996936, 1080014, 1620021, 1993872, 2160028, 3240042, 4320056, 6480084, 8640112, 12960168, 25920336]

約数ペア:

[(1, 25920336), (2, 12960168), (3, 8640112), (4, 6480084), (6, 4320056), (8, 3240042), (12, 2160028), (13, 1993872), (16, 1620021), (24, 1080014), (26, 996936), (39, 664624), (48, 540007), (52, 498468), (78, 332312), (104, 249234), (156, 166156), (208, 124617), (312, 83078), (624, 41539)]