17188942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 10827698

約数列:

[1, 2, 31, 37, 59, 62, 74, 118, 127, 254, 1147, 1829, 2183, 2294, 3658, 3937, 4366, 4699, 7493, 7874, 9398, 14986, 67673, 135346, 145669, 232283, 277241, 291338, 464566, 554482, 8594471, 17188942]

約数ペア:

[(1, 17188942), (2, 8594471), (31, 554482), (37, 464566), (59, 291338), (62, 277241), (74, 232283), (118, 145669), (127, 135346), (254, 67673), (1147, 14986), (1829, 9398), (2183, 7874), (2294, 7493), (3658, 4699), (3937, 4366)]