26891264

素因数分解:

$2^{10}\times {\mathrm{26261}}^1$

素因数の和:26281

約数の個数: 22

約数和(自身を含む): 53758314

約数和(自身を除く): 26867050

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 26261, 52522, 105044, 210088, 420176, 840352, 1680704, 3361408, 6722816, 13445632, 26891264]

約数ペア:

[(1, 26891264), (2, 13445632), (4, 6722816), (8, 3361408), (16, 1680704), (32, 840352), (64, 420176), (128, 210088), (256, 105044), (512, 52522), (1024, 26261)]