17493328

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{3449}}^1$

素因数の和:3774

約数の個数: 20

約数和(自身を含む): 34010100

約数和(自身を除く): 16516772

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 3449, 5072, 6898, 13796, 27592, 55184, 1093333, 2186666, 4373332, 8746664, 17493328]

約数ペア:

[(1, 17493328), (2, 8746664), (4, 4373332), (8, 2186666), (16, 1093333), (317, 55184), (634, 27592), (1268, 13796), (2536, 6898), (3449, 5072)]