11427948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 33415200

約数和(自身を除く): 21987252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 449, 606, 707, 898, 909, 1212, 1347, 1414, 1796, 1818, 2121, 2694, 2828, 3143, 3636, 4041, 4242, 5388, 6286, 6363, 8082, 8484, 9429, 12572, 12726, 16164, 18858, 25452, 28287, 37716, 45349, 56574, 90698, 113148, 136047, 181396, 272094, 317443, 408141, 544188, 634886, 816282, 952329, 1269772, 1632564, 1904658, 2856987, 3809316, 5713974, 11427948]

約数ペア:

[(1, 11427948), (2, 5713974), (3, 3809316), (4, 2856987), (6, 1904658), (7, 1632564), (9, 1269772), (12, 952329), (14, 816282), (18, 634886), (21, 544188), (28, 408141), (36, 317443), (42, 272094), (63, 181396), (84, 136047), (101, 113148), (126, 90698), (202, 56574), (252, 45349), (303, 37716), (404, 28287), (449, 25452), (606, 18858), (707, 16164), (898, 12726), (909, 12572), (1212, 9429), (1347, 8484), (1414, 8082), (1796, 6363), (1818, 6286), (2121, 5388), (2694, 4242), (2828, 4041), (3143, 3636)]