8997248

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5434

約数の個数: 32

約数和(自身を含む): 19306560

約数和(自身を除く): 10309312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 5407, 10814, 21628, 43256, 70291, 86512, 140582, 173024, 281164, 346048, 562328, 692096, 1124656, 2249312, 4498624, 8997248]

約数ペア:

[(1, 8997248), (2, 4498624), (4, 2249312), (8, 1124656), (13, 692096), (16, 562328), (26, 346048), (32, 281164), (52, 173024), (64, 140582), (104, 86512), (128, 70291), (208, 43256), (416, 21628), (832, 10814), (1664, 5407)]