16641058

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 29395584

約数和(自身を除く): 12754526

約数列:

[1, 2, 7, 14, 67, 113, 134, 157, 226, 314, 469, 791, 938, 1099, 1582, 2198, 7571, 10519, 15142, 17741, 21038, 35482, 52997, 73633, 105994, 124187, 147266, 248374, 1188647, 2377294, 8320529, 16641058]

約数ペア:

[(1, 16641058), (2, 8320529), (7, 2377294), (14, 1188647), (67, 248374), (113, 147266), (134, 124187), (157, 105994), (226, 73633), (314, 52997), (469, 35482), (791, 21038), (938, 17741), (1099, 15142), (1582, 10519), (2198, 7571)]