27853448

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1013}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 59866560

約数和(自身を除く): 32013112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1013, 1964, 2026, 3437, 3928, 4052, 6874, 7091, 8104, 13748, 14182, 27496, 28364, 56728, 497383, 994766, 1989532, 3481681, 3979064, 6963362, 13926724, 27853448]

約数ペア:

[(1, 27853448), (2, 13926724), (4, 6963362), (7, 3979064), (8, 3481681), (14, 1989532), (28, 994766), (56, 497383), (491, 56728), (982, 28364), (1013, 27496), (1964, 14182), (2026, 13748), (3437, 8104), (3928, 7091), (4052, 6874)]