16231408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 32654160

約数和(自身を除く): 16422752

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 227, 328, 436, 454, 656, 872, 908, 1744, 1816, 3632, 4469, 8938, 9307, 17876, 18614, 24743, 35752, 37228, 49486, 71504, 74456, 98972, 148912, 197944, 395888, 1014463, 2028926, 4057852, 8115704, 16231408]

約数ペア:

[(1, 16231408), (2, 8115704), (4, 4057852), (8, 2028926), (16, 1014463), (41, 395888), (82, 197944), (109, 148912), (164, 98972), (218, 74456), (227, 71504), (328, 49486), (436, 37228), (454, 35752), (656, 24743), (872, 18614), (908, 17876), (1744, 9307), (1816, 8938), (3632, 4469)]