9921952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{16319}}^1$

素因数の和:16348

約数の個数: 24

約数和(自身を含む): 20563200

約数和(自身を除く): 10641248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 16319, 32638, 65276, 130552, 261104, 310061, 522208, 620122, 1240244, 2480488, 4960976, 9921952]

約数ペア:

[(1, 9921952), (2, 4960976), (4, 2480488), (8, 1240244), (16, 620122), (19, 522208), (32, 310061), (38, 261104), (76, 130552), (152, 65276), (304, 32638), (608, 16319)]