3161448592

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1555831}}^1$

素因数の和:1555966

約数の個数: 20

約数和(自身を含む): 6173541376

約数和(自身を除く): 3012092784

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 1555831, 3111662, 6223324, 12446648, 24893296, 197590537, 395181074, 790362148, 1580724296, 3161448592]

約数ペア:

[(1, 3161448592), (2, 1580724296), (4, 790362148), (8, 395181074), (16, 197590537), (127, 24893296), (254, 12446648), (508, 6223324), (1016, 3111662), (2032, 1555831)]