4960976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16319}}^1$

素因数の和:16346

約数の個数: 20

約数和(自身を含む): 10118400

約数和(自身を除く): 5157424

約数列:

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

約数ペア:

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