16962260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7127}}^1$

素因数の和:7160

約数の個数: 48

約数和(自身を含む): 43110144

約数和(自身を除く): 26147884

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 7127, 14254, 28508, 35635, 49889, 71270, 99778, 121159, 142540, 199556, 242318, 249445, 484636, 498890, 605795, 848113, 997780, 1211590, 1696226, 2423180, 3392452, 4240565, 8481130, 16962260]

約数ペア:

[(1, 16962260), (2, 8481130), (4, 4240565), (5, 3392452), (7, 2423180), (10, 1696226), (14, 1211590), (17, 997780), (20, 848113), (28, 605795), (34, 498890), (35, 484636), (68, 249445), (70, 242318), (85, 199556), (119, 142540), (140, 121159), (170, 99778), (238, 71270), (340, 49889), (476, 35635), (595, 28508), (1190, 14254), (2380, 7127)]