18312264

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5019

約数の個数: 64

約数和(自身を含む): 53870400

約数和(自身を除く): 35558136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 4987, 9974, 14961, 19948, 29922, 39896, 44883, 59844, 84779, 89766, 119688, 134649, 169558, 179532, 254337, 269298, 339116, 359064, 508674, 538596, 678232, 763011, 1017348, 1077192, 1526022, 2034696, 2289033, 3052044, 4578066, 6104088, 9156132, 18312264]

約数ペア:

[(1, 18312264), (2, 9156132), (3, 6104088), (4, 4578066), (6, 3052044), (8, 2289033), (9, 2034696), (12, 1526022), (17, 1077192), (18, 1017348), (24, 763011), (27, 678232), (34, 538596), (36, 508674), (51, 359064), (54, 339116), (68, 269298), (72, 254337), (102, 179532), (108, 169558), (136, 134649), (153, 119688), (204, 89766), (216, 84779), (306, 59844), (408, 44883), (459, 39896), (612, 29922), (918, 19948), (1224, 14961), (1836, 9974), (3672, 4987)]