802048

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 1731268

約数和(自身を除く): 929220

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 241, 256, 416, 482, 832, 964, 1664, 1928, 3133, 3328, 3856, 6266, 7712, 12532, 15424, 25064, 30848, 50128, 61696, 100256, 200512, 401024, 802048]

約数ペア:

[(1, 802048), (2, 401024), (4, 200512), (8, 100256), (13, 61696), (16, 50128), (26, 30848), (32, 25064), (52, 15424), (64, 12532), (104, 7712), (128, 6266), (208, 3856), (241, 3328), (256, 3133), (416, 1928), (482, 1664), (832, 964)]