33732680

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2389}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 76145400

約数和(自身を除く): 42412720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2389, 2824, 3530, 4778, 7060, 9556, 11945, 14120, 19112, 23890, 47780, 95560, 843317, 1686634, 3373268, 4216585, 6746536, 8433170, 16866340, 33732680]

約数ペア:

[(1, 33732680), (2, 16866340), (4, 8433170), (5, 6746536), (8, 4216585), (10, 3373268), (20, 1686634), (40, 843317), (353, 95560), (706, 47780), (1412, 23890), (1765, 19112), (2389, 14120), (2824, 11945), (3530, 9556), (4778, 7060)]