28895622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2741}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 66334464

約数和(自身を除く): 37438842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 2741, 3514, 5271, 5482, 8223, 10542, 16446, 19187, 38374, 57561, 115122, 687991, 1375982, 2063973, 4127946, 4815937, 9631874, 14447811, 28895622]

約数ペア:

[(1, 28895622), (2, 14447811), (3, 9631874), (6, 4815937), (7, 4127946), (14, 2063973), (21, 1375982), (42, 687991), (251, 115122), (502, 57561), (753, 38374), (1506, 19187), (1757, 16446), (2741, 10542), (3514, 8223), (5271, 5482)]