26297008

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 52563600

約数和(自身を除く): 26266592

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 313, 356, 472, 626, 712, 944, 1252, 1424, 2504, 5008, 5251, 10502, 18467, 21004, 27857, 36934, 42008, 55714, 73868, 84016, 111428, 147736, 222856, 295472, 445712, 1643563, 3287126, 6574252, 13148504, 26297008]

約数ペア:

[(1, 26297008), (2, 13148504), (4, 6574252), (8, 3287126), (16, 1643563), (59, 445712), (89, 295472), (118, 222856), (178, 147736), (236, 111428), (313, 84016), (356, 73868), (472, 55714), (626, 42008), (712, 36934), (944, 27857), (1252, 21004), (1424, 18467), (2504, 10502), (5008, 5251)]