25004552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 50592600

約数和(自身を除く): 25588048

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3469, 3604, 6938, 7208, 13876, 27752, 58973, 117946, 183857, 235892, 367714, 471784, 735428, 1470856, 3125569, 6251138, 12502276, 25004552]

約数ペア:

[(1, 25004552), (2, 12502276), (4, 6251138), (8, 3125569), (17, 1470856), (34, 735428), (53, 471784), (68, 367714), (106, 235892), (136, 183857), (212, 117946), (424, 58973), (901, 27752), (1802, 13876), (3469, 7208), (3604, 6938)]