25591664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13441}}^1$

素因数の和:13473

約数の個数: 40

約数和(自身を含む): 60005088

約数和(自身を除く): 34413424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 13441, 26882, 53764, 94087, 107528, 188174, 215056, 228497, 376348, 456994, 752696, 913988, 1505392, 1599479, 1827976, 3198958, 3655952, 6397916, 12795832, 25591664]

約数ペア:

[(1, 25591664), (2, 12795832), (4, 6397916), (7, 3655952), (8, 3198958), (14, 1827976), (16, 1599479), (17, 1505392), (28, 913988), (34, 752696), (56, 456994), (68, 376348), (112, 228497), (119, 215056), (136, 188174), (238, 107528), (272, 94087), (476, 53764), (952, 26882), (1904, 13441)]