31780576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{24223}}^1$

素因数の和:24274

約数の個数: 24

約数和(自身を含む): 64096704

約数和(自身を除く): 32316128

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 24223, 48446, 96892, 193784, 387568, 775136, 993143, 1986286, 3972572, 7945144, 15890288, 31780576]

約数ペア:

[(1, 31780576), (2, 15890288), (4, 7945144), (8, 3972572), (16, 1986286), (32, 993143), (41, 775136), (82, 387568), (164, 193784), (328, 96892), (656, 48446), (1312, 24223)]