16804760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{60017}}^1$

素因数の和:60035

約数の個数: 32

約数和(自身を含む): 43212960

約数和(自身を除く): 26408200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 60017, 120034, 240068, 300085, 420119, 480136, 600170, 840238, 1200340, 1680476, 2100595, 2400680, 3360952, 4201190, 8402380, 16804760]

約数ペア:

[(1, 16804760), (2, 8402380), (4, 4201190), (5, 3360952), (7, 2400680), (8, 2100595), (10, 1680476), (14, 1200340), (20, 840238), (28, 600170), (35, 480136), (40, 420119), (56, 300085), (70, 240068), (140, 120034), (280, 60017)]