16173970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 31201200

約数和(自身を除く): 15027230

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1069, 1513, 2138, 3026, 5345, 7565, 10690, 15130, 18173, 36346, 90865, 95141, 181730, 190282, 475705, 951410, 1617397, 3234794, 8086985, 16173970]

約数ペア:

[(1, 16173970), (2, 8086985), (5, 3234794), (10, 1617397), (17, 951410), (34, 475705), (85, 190282), (89, 181730), (170, 95141), (178, 90865), (445, 36346), (890, 18173), (1069, 15130), (1513, 10690), (2138, 7565), (3026, 5345)]