247977424

素因数分解:

$2^4\times {\mathrm{2477}}^1\times {\mathrm{6257}}^1$

素因数の和:8742

約数の個数: 20

約数和(自身を含む): 480727044

約数和(自身を除く): 232749620

約数列:

[1, 2, 4, 8, 16, 2477, 4954, 6257, 9908, 12514, 19816, 25028, 39632, 50056, 100112, 15498589, 30997178, 61994356, 123988712, 247977424]

約数ペア:

[(1, 247977424), (2, 123988712), (4, 61994356), (8, 30997178), (16, 15498589), (2477, 100112), (4954, 50056), (6257, 39632), (9908, 25028), (12514, 19816)]