25292032

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3234

約数の個数: 36

約数和(自身を含む): 52130176

約数和(自身を除く): 26838144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3187, 3968, 6374, 7936, 12748, 25496, 50992, 98797, 101984, 197594, 203968, 395188, 407936, 790376, 815872, 1580752, 3161504, 6323008, 12646016, 25292032]

約数ペア:

[(1, 25292032), (2, 12646016), (4, 6323008), (8, 3161504), (16, 1580752), (31, 815872), (32, 790376), (62, 407936), (64, 395188), (124, 203968), (128, 197594), (248, 101984), (256, 98797), (496, 50992), (992, 25496), (1984, 12748), (3187, 7936), (3968, 6374)]