16573788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2024

約数の個数: 96

約数和(自身を含む): 53598720

約数和(自身を除く): 37024932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 1993, 2079, 2772, 3986, 4158, 5979, 7972, 8316, 11958, 13951, 17937, 21923, 23916, 27902, 35874, 41853, 43846, 53811, 55804, 65769, 71748, 83706, 87692, 107622, 125559, 131538, 153461, 167412, 197307, 215244, 251118, 263076, 306922, 376677, 394614, 460383, 502236, 591921, 613844, 753354, 789228, 920766, 1183842, 1381149, 1506708, 1841532, 2367684, 2762298, 4143447, 5524596, 8286894, 16573788]

約数ペア:

[(1, 16573788), (2, 8286894), (3, 5524596), (4, 4143447), (6, 2762298), (7, 2367684), (9, 1841532), (11, 1506708), (12, 1381149), (14, 1183842), (18, 920766), (21, 789228), (22, 753354), (27, 613844), (28, 591921), (33, 502236), (36, 460383), (42, 394614), (44, 376677), (54, 306922), (63, 263076), (66, 251118), (77, 215244), (84, 197307), (99, 167412), (108, 153461), (126, 131538), (132, 125559), (154, 107622), (189, 87692), (198, 83706), (231, 71748), (252, 65769), (297, 55804), (308, 53811), (378, 43846), (396, 41853), (462, 35874), (594, 27902), (693, 23916), (756, 21923), (924, 17937), (1188, 13951), (1386, 11958), (1993, 8316), (2079, 7972), (2772, 5979), (3986, 4158)]