18049164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 52039680

約数和(自身を除く): 33990516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 263, 266, 301, 399, 516, 526, 532, 602, 789, 798, 817, 903, 1052, 1204, 1578, 1596, 1634, 1806, 1841, 2451, 3156, 3268, 3612, 3682, 4902, 4997, 5523, 5719, 7364, 9804, 9994, 11046, 11309, 11438, 14991, 17157, 19988, 22092, 22618, 22876, 29982, 33927, 34314, 34979, 45236, 59964, 67854, 68628, 69958, 79163, 104937, 135708, 139916, 158326, 209874, 214871, 237489, 316652, 419748, 429742, 474978, 644613, 859484, 949956, 1289226, 1504097, 2578452, 3008194, 4512291, 6016388, 9024582, 18049164]

約数ペア:

[(1, 18049164), (2, 9024582), (3, 6016388), (4, 4512291), (6, 3008194), (7, 2578452), (12, 1504097), (14, 1289226), (19, 949956), (21, 859484), (28, 644613), (38, 474978), (42, 429742), (43, 419748), (57, 316652), (76, 237489), (84, 214871), (86, 209874), (114, 158326), (129, 139916), (133, 135708), (172, 104937), (228, 79163), (258, 69958), (263, 68628), (266, 67854), (301, 59964), (399, 45236), (516, 34979), (526, 34314), (532, 33927), (602, 29982), (789, 22876), (798, 22618), (817, 22092), (903, 19988), (1052, 17157), (1204, 14991), (1578, 11438), (1596, 11309), (1634, 11046), (1806, 9994), (1841, 9804), (2451, 7364), (3156, 5719), (3268, 5523), (3612, 4997), (3682, 4902)]