16566522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3011}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 38168064

約数和(自身を除く): 21601542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 3011, 5502, 6022, 9033, 18066, 21077, 42154, 63231, 126462, 394441, 788882, 1183323, 2366646, 2761087, 5522174, 8283261, 16566522]

約数ペア:

[(1, 16566522), (2, 8283261), (3, 5522174), (6, 2761087), (7, 2366646), (14, 1183323), (21, 788882), (42, 394441), (131, 126462), (262, 63231), (393, 42154), (786, 21077), (917, 18066), (1834, 9033), (2751, 6022), (3011, 5502)]