2027776

素因数分解:

$2^8\times {\mathrm{89}}^2$

素因数の和:194

約数の個数: 27

約数和(自身を含む): 4093621

約数和(自身を除く): 2065845

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 7921, 11392, 15842, 22784, 31684, 63368, 126736, 253472, 506944, 1013888, 2027776]

約数ペア:

[(1, 2027776), (2, 1013888), (4, 506944), (8, 253472), (16, 126736), (32, 63368), (64, 31684), (89, 22784), (128, 15842), (178, 11392), (256, 7921), (356, 5696), (712, 2848)]