81226496

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{24407}}^1$

素因数の和:24436

約数の個数: 36

約数和(自身を含む): 174614832

約数和(自身を除く): 93388336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 24407, 48814, 97628, 195256, 317291, 390512, 634582, 781024, 1269164, 1562048, 2538328, 3124096, 5076656, 6248192, 10153312, 20306624, 40613248, 81226496]

約数ペア:

[(1, 81226496), (2, 40613248), (4, 20306624), (8, 10153312), (13, 6248192), (16, 5076656), (26, 3124096), (32, 2538328), (52, 1562048), (64, 1269164), (104, 781024), (128, 634582), (208, 390512), (256, 317291), (416, 195256), (832, 97628), (1664, 48814), (3328, 24407)]