16002100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9413}}^1$

素因数の和:9444

約数の個数: 36

約数和(自身を含む): 36771084

約数和(自身を除く): 20768984

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 9413, 18826, 37652, 47065, 94130, 160021, 188260, 235325, 320042, 470650, 640084, 800105, 941300, 1600210, 3200420, 4000525, 8001050, 16002100]

約数ペア:

[(1, 16002100), (2, 8001050), (4, 4000525), (5, 3200420), (10, 1600210), (17, 941300), (20, 800105), (25, 640084), (34, 470650), (50, 320042), (68, 235325), (85, 188260), (100, 160021), (170, 94130), (340, 47065), (425, 37652), (850, 18826), (1700, 9413)]