26071552

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3948

約数の個数: 40

約数和(自身を含む): 56113596

約数和(自身を除く): 30042044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 3917, 6656, 7834, 15668, 31336, 50921, 62672, 101842, 125344, 203684, 250688, 407368, 501376, 814736, 1002752, 1629472, 2005504, 3258944, 6517888, 13035776, 26071552]

約数ペア:

[(1, 26071552), (2, 13035776), (4, 6517888), (8, 3258944), (13, 2005504), (16, 1629472), (26, 1002752), (32, 814736), (52, 501376), (64, 407368), (104, 250688), (128, 203684), (208, 125344), (256, 101842), (416, 62672), (512, 50921), (832, 31336), (1664, 15668), (3328, 7834), (3917, 6656)]