16005164

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2262

約数の個数: 36

約数和(自身を含む): 33477696

約数和(自身を除く): 17472532

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 2207, 3626, 4414, 7252, 8828, 15449, 30898, 61796, 81659, 108143, 163318, 216286, 326636, 432572, 571613, 1143226, 2286452, 4001291, 8002582, 16005164]

約数ペア:

[(1, 16005164), (2, 8002582), (4, 4001291), (7, 2286452), (14, 1143226), (28, 571613), (37, 432572), (49, 326636), (74, 216286), (98, 163318), (148, 108143), (196, 81659), (259, 61796), (518, 30898), (1036, 15449), (1813, 8828), (2207, 7252), (3626, 4414)]