16131132

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2749}}^1$

素因数の和:2922

約数の個数: 36

約数和(自身を含む): 41041000

約数和(自身を除く): 24909868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2749, 2934, 5498, 5868, 8247, 10996, 16494, 24741, 32988, 49482, 98964, 448087, 896174, 1344261, 1792348, 2688522, 4032783, 5377044, 8065566, 16131132]

約数ペア:

[(1, 16131132), (2, 8065566), (3, 5377044), (4, 4032783), (6, 2688522), (9, 1792348), (12, 1344261), (18, 896174), (36, 448087), (163, 98964), (326, 49482), (489, 32988), (652, 24741), (978, 16494), (1467, 10996), (1956, 8247), (2749, 5868), (2934, 5498)]