16892028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{887}}^1$

素因数の和:943

約数の個数: 54

約数和(自身を含む): 44686824

約数和(自身を除く): 27794796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 887, 1058, 1587, 1774, 2116, 2661, 3174, 3548, 4761, 5322, 6348, 7983, 9522, 10644, 15966, 19044, 20401, 31932, 40802, 61203, 81604, 122406, 183609, 244812, 367218, 469223, 734436, 938446, 1407669, 1876892, 2815338, 4223007, 5630676, 8446014, 16892028]

約数ペア:

[(1, 16892028), (2, 8446014), (3, 5630676), (4, 4223007), (6, 2815338), (9, 1876892), (12, 1407669), (18, 938446), (23, 734436), (36, 469223), (46, 367218), (69, 244812), (92, 183609), (138, 122406), (207, 81604), (276, 61203), (414, 40802), (529, 31932), (828, 20401), (887, 19044), (1058, 15966), (1587, 10644), (1774, 9522), (2116, 7983), (2661, 6348), (3174, 5322), (3548, 4761)]