25860688

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3251

約数の個数: 40

約数和(自身を含む): 58065728

約数和(自身を除く): 32205040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 3163, 4088, 6326, 8176, 12652, 22141, 25304, 44282, 50608, 88564, 177128, 230899, 354256, 461798, 923596, 1616293, 1847192, 3232586, 3694384, 6465172, 12930344, 25860688]

約数ペア:

[(1, 25860688), (2, 12930344), (4, 6465172), (7, 3694384), (8, 3232586), (14, 1847192), (16, 1616293), (28, 923596), (56, 461798), (73, 354256), (112, 230899), (146, 177128), (292, 88564), (511, 50608), (584, 44282), (1022, 25304), (1168, 22141), (2044, 12652), (3163, 8176), (4088, 6326)]