15672285628

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{2027}}^1\times {\mathrm{4969}}^1$

素因数の和:7389

約数の個数: 24

約数和(自身を含む): 27516106800

約数和(自身を除く): 11843821172

約数列:

[1, 2, 4, 389, 778, 1556, 2027, 4054, 4969, 8108, 9938, 19876, 788503, 1577006, 1932941, 3154012, 3865882, 7731764, 10072163, 20144326, 40288652, 3918071407, 7836142814, 15672285628]

約数ペア:

[(1, 15672285628), (2, 7836142814), (4, 3918071407), (389, 40288652), (778, 20144326), (1556, 10072163), (2027, 7731764), (4054, 3865882), (4969, 3154012), (8108, 1932941), (9938, 1577006), (19876, 788503)]