16205992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 33703200

約数和(自身を除く): 17497208

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 3019, 5368, 6038, 12076, 24152, 33209, 66418, 132836, 184159, 265672, 368318, 736636, 1473272, 2025749, 4051498, 8102996, 16205992]

約数ペア:

[(1, 16205992), (2, 8102996), (4, 4051498), (8, 2025749), (11, 1473272), (22, 736636), (44, 368318), (61, 265672), (88, 184159), (122, 132836), (244, 66418), (488, 33209), (671, 24152), (1342, 12076), (2684, 6038), (3019, 5368)]