26129432

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1021}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 56169120

約数和(自身を除く): 30039688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1021, 1828, 2042, 3199, 3656, 4084, 6398, 7147, 8168, 12796, 14294, 25592, 28588, 57176, 466597, 933194, 1866388, 3266179, 3732776, 6532358, 13064716, 26129432]

約数ペア:

[(1, 26129432), (2, 13064716), (4, 6532358), (7, 3732776), (8, 3266179), (14, 1866388), (28, 933194), (56, 466597), (457, 57176), (914, 28588), (1021, 25592), (1828, 14294), (2042, 12796), (3199, 8168), (3656, 7147), (4084, 6398)]