18377748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30029}}^1$

素因数の和:30056

約数の個数: 36

約数和(自身を含む): 49189140

約数和(自身を除く): 30811392

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30029, 60058, 90087, 120116, 180174, 270261, 360348, 510493, 540522, 1020986, 1081044, 1531479, 2041972, 3062958, 4594437, 6125916, 9188874, 18377748]

約数ペア:

[(1, 18377748), (2, 9188874), (3, 6125916), (4, 4594437), (6, 3062958), (9, 2041972), (12, 1531479), (17, 1081044), (18, 1020986), (34, 540522), (36, 510493), (51, 360348), (68, 270261), (102, 180174), (153, 120116), (204, 90087), (306, 60058), (612, 30029)]