16490528

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{12569}}^1$

素因数の和:12620

約数の個数: 24

約数和(自身を含む): 33260220

約数和(自身を除く): 16769692

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 12569, 25138, 50276, 100552, 201104, 402208, 515329, 1030658, 2061316, 4122632, 8245264, 16490528]

約数ペア:

[(1, 16490528), (2, 8245264), (4, 4122632), (8, 2061316), (16, 1030658), (32, 515329), (41, 402208), (82, 201104), (164, 100552), (328, 50276), (656, 25138), (1312, 12569)]