57574816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{138401}}^1$

素因数の和:138424

約数の個数: 24

約数和(自身を含む): 122070564

約数和(自身を除く): 64495748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 138401, 276802, 553604, 1107208, 1799213, 2214416, 3598426, 4428832, 7196852, 14393704, 28787408, 57574816]

約数ペア:

[(1, 57574816), (2, 28787408), (4, 14393704), (8, 7196852), (13, 4428832), (16, 3598426), (26, 2214416), (32, 1799213), (52, 1107208), (104, 553604), (208, 276802), (416, 138401)]