18347076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 51184224

約数和(自身を除く): 32837148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 433, 642, 866, 963, 1177, 1284, 1299, 1732, 1926, 2354, 2598, 3531, 3852, 3897, 4708, 4763, 5196, 7062, 7794, 9526, 10593, 14124, 14289, 15588, 19052, 21186, 28578, 42372, 42867, 46331, 57156, 85734, 92662, 138993, 171468, 185324, 277986, 416979, 509641, 555972, 833958, 1019282, 1528923, 1667916, 2038564, 3057846, 4586769, 6115692, 9173538, 18347076]

約数ペア:

[(1, 18347076), (2, 9173538), (3, 6115692), (4, 4586769), (6, 3057846), (9, 2038564), (11, 1667916), (12, 1528923), (18, 1019282), (22, 833958), (33, 555972), (36, 509641), (44, 416979), (66, 277986), (99, 185324), (107, 171468), (132, 138993), (198, 92662), (214, 85734), (321, 57156), (396, 46331), (428, 42867), (433, 42372), (642, 28578), (866, 21186), (963, 19052), (1177, 15588), (1284, 14289), (1299, 14124), (1732, 10593), (1926, 9526), (2354, 7794), (2598, 7062), (3531, 5196), (3852, 4763), (3897, 4708)]