16428844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 30547440

約数和(自身を除く): 14118596

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1913, 2147, 3826, 4294, 7652, 8588, 36347, 72694, 145388, 216169, 432338, 864676, 4107211, 8214422, 16428844]

約数ペア:

[(1, 16428844), (2, 8214422), (4, 4107211), (19, 864676), (38, 432338), (76, 216169), (113, 145388), (226, 72694), (452, 36347), (1913, 8588), (2147, 7652), (3826, 4294)]