9013888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 19342260

約数和(自身を除く): 10328372

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 5417, 10834, 21668, 43336, 70421, 86672, 140842, 173344, 281684, 346688, 563368, 693376, 1126736, 2253472, 4506944, 9013888]

約数ペア:

[(1, 9013888), (2, 4506944), (4, 2253472), (8, 1126736), (13, 693376), (16, 563368), (26, 346688), (32, 281684), (52, 173344), (64, 140842), (104, 86672), (128, 70421), (208, 43336), (416, 21668), (832, 10834), (1664, 5417)]