25321398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 53986176

約数和(自身を除く): 28664778

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 1523, 2771, 3046, 4569, 5542, 8313, 9138, 16626, 25891, 51782, 77673, 155346, 248249, 496498, 744747, 1489494, 4220233, 8440466, 12660699, 25321398]

約数ペア:

[(1, 25321398), (2, 12660699), (3, 8440466), (6, 4220233), (17, 1489494), (34, 744747), (51, 496498), (102, 248249), (163, 155346), (326, 77673), (489, 51782), (978, 25891), (1523, 16626), (2771, 9138), (3046, 8313), (4569, 5542)]