16168630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 30287520

約数和(自身を除く): 14118890

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 491, 890, 982, 2455, 3293, 4910, 6586, 16465, 18167, 32930, 36334, 43699, 87398, 90835, 181670, 218495, 436990, 1616863, 3233726, 8084315, 16168630]

約数ペア:

[(1, 16168630), (2, 8084315), (5, 3233726), (10, 1616863), (37, 436990), (74, 218495), (89, 181670), (178, 90835), (185, 87398), (370, 43699), (445, 36334), (491, 32930), (890, 18167), (982, 16465), (2455, 6586), (3293, 4910)]