16892710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 32509440

約数和(自身を除く): 15616730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 1327, 2546, 2654, 6365, 6635, 12730, 13270, 25213, 50426, 88909, 126065, 177818, 252130, 444545, 889090, 1689271, 3378542, 8446355, 16892710]

約数ペア:

[(1, 16892710), (2, 8446355), (5, 3378542), (10, 1689271), (19, 889090), (38, 444545), (67, 252130), (95, 177818), (134, 126065), (190, 88909), (335, 50426), (670, 25213), (1273, 13270), (1327, 12730), (2546, 6635), (2654, 6365)]