274621904

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{34123}}^1$

素因数の和:34634

約数の個数: 20

約数和(自身を含む): 533153376

約数和(自身を除く): 258531472

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 34123, 68246, 136492, 272984, 545968, 17163869, 34327738, 68655476, 137310952, 274621904]

約数ペア:

[(1, 274621904), (2, 137310952), (4, 68655476), (8, 34327738), (16, 17163869), (503, 545968), (1006, 272984), (2012, 136492), (4024, 68246), (8048, 34123)]