18418092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 55394304

約数和(自身を除く): 36976212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 643, 651, 682, 868, 924, 1023, 1286, 1302, 1364, 1929, 2046, 2387, 2572, 2604, 3858, 4092, 4501, 4774, 7073, 7161, 7716, 9002, 9548, 13503, 14146, 14322, 18004, 19933, 21219, 27006, 28292, 28644, 39866, 42438, 49511, 54012, 59799, 79732, 84876, 99022, 119598, 139531, 148533, 198044, 219263, 239196, 279062, 297066, 418593, 438526, 558124, 594132, 657789, 837186, 877052, 1315578, 1534841, 1674372, 2631156, 3069682, 4604523, 6139364, 9209046, 18418092]

約数ペア:

[(1, 18418092), (2, 9209046), (3, 6139364), (4, 4604523), (6, 3069682), (7, 2631156), (11, 1674372), (12, 1534841), (14, 1315578), (21, 877052), (22, 837186), (28, 657789), (31, 594132), (33, 558124), (42, 438526), (44, 418593), (62, 297066), (66, 279062), (77, 239196), (84, 219263), (93, 198044), (124, 148533), (132, 139531), (154, 119598), (186, 99022), (217, 84876), (231, 79732), (308, 59799), (341, 54012), (372, 49511), (434, 42438), (462, 39866), (643, 28644), (651, 28292), (682, 27006), (868, 21219), (924, 19933), (1023, 18004), (1286, 14322), (1302, 14146), (1364, 13503), (1929, 9548), (2046, 9002), (2387, 7716), (2572, 7161), (2604, 7073), (3858, 4774), (4092, 4501)]