38384654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10837}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 74912256

約数和(自身を除く): 36527602

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 10837, 21674, 75859, 119207, 151718, 238414, 249251, 498502, 834449, 1668898, 1744757, 2741761, 3489514, 5483522, 19192327, 38384654]

約数ペア:

[(1, 38384654), (2, 19192327), (7, 5483522), (11, 3489514), (14, 2741761), (22, 1744757), (23, 1668898), (46, 834449), (77, 498502), (154, 249251), (161, 238414), (253, 151718), (322, 119207), (506, 75859), (1771, 21674), (3542, 10837)]