25924496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5463

約数の個数: 40

約数和(自身を含む): 56454720

約数和(自身を除く): 30530224

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5419, 10838, 21676, 43352, 70447, 86704, 124637, 140894, 249274, 281788, 498548, 563576, 997096, 1127152, 1620281, 1994192, 3240562, 6481124, 12962248, 25924496]

約数ペア:

[(1, 25924496), (2, 12962248), (4, 6481124), (8, 3240562), (13, 1994192), (16, 1620281), (23, 1127152), (26, 997096), (46, 563576), (52, 498548), (92, 281788), (104, 249274), (184, 140894), (208, 124637), (299, 86704), (368, 70447), (598, 43352), (1196, 21676), (2392, 10838), (4784, 5419)]