53404688

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{9619}}^1$

素因数の和:9974

約数の個数: 20

約数和(自身を含む): 103780560

約数和(自身を除く): 50375872

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 9619, 19238, 38476, 76952, 153904, 3337793, 6675586, 13351172, 26702344, 53404688]

約数ペア:

[(1, 53404688), (2, 26702344), (4, 13351172), (8, 6675586), (16, 3337793), (347, 153904), (694, 76952), (1388, 38476), (2776, 19238), (5552, 9619)]