28205514

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{4201}}^1$

素因数の和:4582

約数の個数: 24

約数和(自身を含む): 61290372

約数和(自身を除く): 33084858

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 4201, 6714, 8402, 12603, 25206, 37809, 75618, 1566973, 3133946, 4700919, 9401838, 14102757, 28205514]

約数ペア:

[(1, 28205514), (2, 14102757), (3, 9401838), (6, 4700919), (9, 3133946), (18, 1566973), (373, 75618), (746, 37809), (1119, 25206), (2238, 12603), (3357, 8402), (4201, 6714)]