18315066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 28963014

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1367, 1914, 2233, 2734, 4101, 4466, 6699, 8202, 9569, 13398, 15037, 19138, 28707, 30074, 39643, 45111, 57414, 79286, 90222, 105259, 118929, 210518, 237858, 277501, 315777, 436073, 555002, 631554, 832503, 872146, 1308219, 1665006, 2616438, 3052511, 6105022, 9157533, 18315066]

約数ペア:

[(1, 18315066), (2, 9157533), (3, 6105022), (6, 3052511), (7, 2616438), (11, 1665006), (14, 1308219), (21, 872146), (22, 832503), (29, 631554), (33, 555002), (42, 436073), (58, 315777), (66, 277501), (77, 237858), (87, 210518), (154, 118929), (174, 105259), (203, 90222), (231, 79286), (319, 57414), (406, 45111), (462, 39643), (609, 30074), (638, 28707), (957, 19138), (1218, 15037), (1367, 13398), (1914, 9569), (2233, 8202), (2734, 6699), (4101, 4466)]