11921094

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 28217280

約数和(自身を除く): 16296186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1291, 1539, 2582, 3078, 3873, 4617, 7746, 9234, 11619, 23238, 24529, 34857, 49058, 69714, 73587, 104571, 147174, 209142, 220761, 313713, 441522, 627426, 662283, 1324566, 1986849, 3973698, 5960547, 11921094]

約数ペア:

[(1, 11921094), (2, 5960547), (3, 3973698), (6, 1986849), (9, 1324566), (18, 662283), (19, 627426), (27, 441522), (38, 313713), (54, 220761), (57, 209142), (81, 147174), (114, 104571), (162, 73587), (171, 69714), (243, 49058), (342, 34857), (486, 24529), (513, 23238), (1026, 11619), (1291, 9234), (1539, 7746), (2582, 4617), (3078, 3873)]