18006468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 45247104

約数和(自身を除く): 27240636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 1447, 2074, 2894, 3111, 4148, 4341, 5788, 6222, 8682, 12444, 17364, 24599, 49198, 73797, 88267, 98396, 147594, 176534, 264801, 295188, 353068, 529602, 1059204, 1500539, 3001078, 4501617, 6002156, 9003234, 18006468]

約数ペア:

[(1, 18006468), (2, 9003234), (3, 6002156), (4, 4501617), (6, 3001078), (12, 1500539), (17, 1059204), (34, 529602), (51, 353068), (61, 295188), (68, 264801), (102, 176534), (122, 147594), (183, 98396), (204, 88267), (244, 73797), (366, 49198), (732, 24599), (1037, 17364), (1447, 12444), (2074, 8682), (2894, 6222), (3111, 5788), (4148, 4341)]