17384752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 42711552

約数和(自身を除く): 25326800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 103, 112, 137, 154, 176, 206, 274, 308, 412, 548, 616, 721, 824, 959, 1096, 1133, 1232, 1442, 1507, 1648, 1918, 2192, 2266, 2884, 3014, 3836, 4532, 5768, 6028, 7672, 7931, 9064, 10549, 11536, 12056, 14111, 15344, 15862, 18128, 21098, 24112, 28222, 31724, 42196, 56444, 63448, 84392, 98777, 112888, 126896, 155221, 168784, 197554, 225776, 310442, 395108, 620884, 790216, 1086547, 1241768, 1580432, 2173094, 2483536, 4346188, 8692376, 17384752]

約数ペア:

[(1, 17384752), (2, 8692376), (4, 4346188), (7, 2483536), (8, 2173094), (11, 1580432), (14, 1241768), (16, 1086547), (22, 790216), (28, 620884), (44, 395108), (56, 310442), (77, 225776), (88, 197554), (103, 168784), (112, 155221), (137, 126896), (154, 112888), (176, 98777), (206, 84392), (274, 63448), (308, 56444), (412, 42196), (548, 31724), (616, 28222), (721, 24112), (824, 21098), (959, 18128), (1096, 15862), (1133, 15344), (1232, 14111), (1442, 12056), (1507, 11536), (1648, 10549), (1918, 9064), (2192, 7931), (2266, 7672), (2884, 6028), (3014, 5768), (3836, 4532)]