57274648

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{86257}}^1$

素因数の和:86346

約数の個数: 16

約数和(自身を含む): 108685080

約数和(自身を除く): 51410432

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 86257, 172514, 345028, 690056, 7159331, 14318662, 28637324, 57274648]

約数ペア:

[(1, 57274648), (2, 28637324), (4, 14318662), (8, 7159331), (83, 690056), (166, 345028), (332, 172514), (664, 86257)]