16277274

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 40249440

約数和(自身を除く): 23972166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 131, 162, 177, 234, 262, 351, 354, 393, 531, 702, 767, 786, 1053, 1062, 1179, 1534, 1593, 1703, 2106, 2301, 2358, 3186, 3406, 3537, 4602, 4779, 5109, 6903, 7074, 7729, 9558, 10218, 10611, 13806, 15327, 15458, 20709, 21222, 23187, 30654, 41418, 45981, 46374, 62127, 69561, 91962, 100477, 124254, 137943, 139122, 200954, 208683, 275886, 301431, 417366, 602862, 626049, 904293, 1252098, 1808586, 2712879, 5425758, 8138637, 16277274]

約数ペア:

[(1, 16277274), (2, 8138637), (3, 5425758), (6, 2712879), (9, 1808586), (13, 1252098), (18, 904293), (26, 626049), (27, 602862), (39, 417366), (54, 301431), (59, 275886), (78, 208683), (81, 200954), (117, 139122), (118, 137943), (131, 124254), (162, 100477), (177, 91962), (234, 69561), (262, 62127), (351, 46374), (354, 45981), (393, 41418), (531, 30654), (702, 23187), (767, 21222), (786, 20709), (1053, 15458), (1062, 15327), (1179, 13806), (1534, 10611), (1593, 10218), (1703, 9558), (2106, 7729), (2301, 7074), (2358, 6903), (3186, 5109), (3406, 4779), (3537, 4602)]