82435808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28309}}^1$

素因数の和:28339

約数の個数: 48

約数和(自身を含む): 199755360

約数和(自身を除く): 117319552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 28309, 56618, 113236, 198163, 226472, 368017, 396326, 452944, 736034, 792652, 905888, 1472068, 1585304, 2576119, 2944136, 3170608, 5152238, 5888272, 6341216, 10304476, 11776544, 20608952, 41217904, 82435808]

約数ペア:

[(1, 82435808), (2, 41217904), (4, 20608952), (7, 11776544), (8, 10304476), (13, 6341216), (14, 5888272), (16, 5152238), (26, 3170608), (28, 2944136), (32, 2576119), (52, 1585304), (56, 1472068), (91, 905888), (104, 792652), (112, 736034), (182, 452944), (208, 396326), (224, 368017), (364, 226472), (416, 198163), (728, 113236), (1456, 56618), (2912, 28309)]