26462776

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 50867280

約数和(自身を除く): 24404504

約数列:

[1, 2, 4, 8, 61, 122, 211, 244, 257, 422, 488, 514, 844, 1028, 1688, 2056, 12871, 15677, 25742, 31354, 51484, 54227, 62708, 102968, 108454, 125416, 216908, 433816, 3307847, 6615694, 13231388, 26462776]

約数ペア:

[(1, 26462776), (2, 13231388), (4, 6615694), (8, 3307847), (61, 433816), (122, 216908), (211, 125416), (244, 108454), (257, 102968), (422, 62708), (488, 54227), (514, 51484), (844, 31354), (1028, 25742), (1688, 15677), (2056, 12871)]