25667584

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 52284960

約数和(自身を除く): 26617376

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 151, 166, 256, 302, 332, 512, 604, 664, 1024, 1208, 1328, 2048, 2416, 2656, 4832, 5312, 9664, 10624, 12533, 19328, 21248, 25066, 38656, 42496, 50132, 77312, 84992, 100264, 154624, 169984, 200528, 309248, 401056, 802112, 1604224, 3208448, 6416896, 12833792, 25667584]

約数ペア:

[(1, 25667584), (2, 12833792), (4, 6416896), (8, 3208448), (16, 1604224), (32, 802112), (64, 401056), (83, 309248), (128, 200528), (151, 169984), (166, 154624), (256, 100264), (302, 84992), (332, 77312), (512, 50132), (604, 42496), (664, 38656), (1024, 25066), (1208, 21248), (1328, 19328), (2048, 12533), (2416, 10624), (2656, 9664), (4832, 5312)]