31004104

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{63533}}^1$

素因数の和:63600

約数の個数: 16

約数和(自身を含む): 59086620

約数和(自身を除く): 28082516

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 63533, 127066, 254132, 508264, 3875513, 7751026, 15502052, 31004104]

約数ペア:

[(1, 31004104), (2, 15502052), (4, 7751026), (8, 3875513), (61, 508264), (122, 254132), (244, 127066), (488, 63533)]