387632

素因数分解:

$2^4\times 7^1\times {\mathrm{3461}}^1$

素因数の和:3476

約数の個数: 20

約数和(自身を含む): 858576

約数和(自身を除く): 470944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3461, 6922, 13844, 24227, 27688, 48454, 55376, 96908, 193816, 387632]

約数ペア:

[(1, 387632), (2, 193816), (4, 96908), (7, 55376), (8, 48454), (14, 27688), (16, 24227), (28, 13844), (56, 6922), (112, 3461)]