28204472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{121571}}^1$

素因数の和:121606

約数の個数: 16

約数和(自身を含む): 54707400

約数和(自身を除く): 26502928

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 121571, 243142, 486284, 972568, 3525559, 7051118, 14102236, 28204472]

約数ペア:

[(1, 28204472), (2, 14102236), (4, 7051118), (8, 3525559), (29, 972568), (58, 486284), (116, 243142), (232, 121571)]