28141266

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 29314734

約数列:

[1, 2, 3, 6, 89, 151, 178, 267, 302, 349, 453, 534, 698, 906, 1047, 2094, 13439, 26878, 31061, 40317, 52699, 62122, 80634, 93183, 105398, 158097, 186366, 316194, 4690211, 9380422, 14070633, 28141266]

約数ペア:

[(1, 28141266), (2, 14070633), (3, 9380422), (6, 4690211), (89, 316194), (151, 186366), (178, 158097), (267, 105398), (302, 93183), (349, 80634), (453, 62122), (534, 52699), (698, 40317), (906, 31061), (1047, 26878), (2094, 13439)]