38018128

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{38953}}^1$

素因数の和:39022

約数の個数: 20

約数和(自身を含む): 74869588

約数和(自身を除く): 36851460

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 38953, 77906, 155812, 311624, 623248, 2376133, 4752266, 9504532, 19009064, 38018128]

約数ペア:

[(1, 38018128), (2, 19009064), (4, 9504532), (8, 4752266), (16, 2376133), (61, 623248), (122, 311624), (244, 155812), (488, 77906), (976, 38953)]